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Concrete Test Kits
Concrete Air Meters
Air Meter Parts
Slump Testing
Cylinder Molds
Compression Machines
Cylinder Testing Prep
SCC Testing
Beam Molds
Unit Weight
Field Curing
Concrete Testing Accessories
Non-Destructive
Moisture
Maturity Testing
Lab Curing
Consistency
Measuring Devices
Roller Compacted
Concrete Thermometers
Set Time Penetrometers
Cement
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Cube Testing
Prism Testing
Masonry Testing
Vicat Consistency
Air Permeability
Mud Flow Density
Grout Volume Change
Grout Flow
Flow of Cement Mortar
Final Set Time, Gillmore
Calorimeters
Cement Samplers
Alkali Reactivity
Water Retention
Aggregate
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Sieve Shakers
Sieves
Screen Shakers
Screen Trays and Cloths
Shaker and Screen Accessories
Splitters
Durability-Abrasion
Classification Equipment
Specific Gravity
Hot Plates
Mini-Crusher
Asphalt
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Non-Nuclear Density Gauge
Rice Testing
Carbon Residue Test
Asphalt Thermometers
CoreDry®
Specific Gravity
Binder Testing
Extraction
Marshall Equipment
Core Drilling-Sawing
Mix Testing
Distillation Apparatus
Ductility
Flash Point Testers
Particle Charge
Samplers
Softening Point Apparatus
Solubility
Specialty Ovens
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Pavement Quality Testing
Soil-Field
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Augers
CBR Test Set
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Compaction and Density
Guelph Permeameter
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Penetrometers
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Shelby Tubes
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Vane Shear
Water Infiltration
Water Level Indicators
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Combination Soil Testing
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MYERS
Concrete
Concrete Test Kits
Concrete Test Kits The concrete test kits include all items needed for routine fresh concrete testing. The test kits include concrete pressure air meter kit, scale, slump cone, slump cone base, slump cone funnel, cylinder molds, and thermometer. The complete version of the test kit includes the unit weight bucket. The kits come with either 6″ x 12″ or 4″ x 8″ cylinders. The concrete pressure air meter measures entrained air in fresh concrete. The meter has an easy to use and easy to read gauge with calibration adjustments. In addition, the meter’s brass pump builds test pressure faster, using fewer strokes. The seamless metal concrete slump cone provides a stronger, more durable product that cleans easily. The cone has an 8″ open base, 4″ top and an overall height of 12″
Concrete Air Meters
Pressure Air Meters
Concrete Pressure Air Meters Concrete pressure air meters measure the entrained air in normal weight fresh mixed concrete.  The kits come complete with the meter, carrying case, bulb syringe, tamping rod, strike off bar, rubber mallet, calibration vessel, inside/outside calibration tubes, and certificate of calibration. The AR-B concrete air meter is one of the most precise measuring devices available.  Due to large stainless steel clamp levers, the concrete air meter has a holding capacity of 2,500 lbs.  In addition, the clamping system provides an easy, dependable operation. The concrete air meters have an easy to use and easy to read gauge with calibration adjustments. In addition, the meter’s brass pump builds test pressure faster, using fewer strokes. The super air meter takes the standard pressure meter to another level. The Super Concrete Air Meter measures both the air void spacing and air volume of fresh concrete.  The super air meter uses two sequential pressurizations to test the concrete air content.  The air meter investigates the deformation of the concrete at 14.5, 30, and 45 psi.  It then releases the pressure to perform the same deformation steps for a second time.  The differences between the first and second pressure steps are…
Roller Meters
Concrete Roller Meters Concrete roller meters use the rolling method of measuring entrained air in any concrete.  Roller meters come in aluminum or plastic (Volumetair).  The lightweight aluminum roller meter simply and accurately measures the air content of any freshly mixed concrete. In addition, the aircraft grade cast aluminum meter resists corrosion from concrete mixtures.  The ultra-lightweight plastic Volumetair roller meter weighs two-thirds less than the brass roller meter. It also weighs one-half less than the aluminum roller meter.
Chace Air Indicator
Chace Air Indicator The inexpensive chace air indicator kit takes fast estimates of air content of fresh concrete. The isopropyl alcohol method also determines the need for a more thorough air meter test. The number of alcohol drops in the stem of the vial after agitation determines the air percentage. The kit includes the air indicator, instructions, cleaning brush, plastic squeeze bottle and plastic storage box.
Air Meter Parts
Pressure Meter Parts
Most replacement pressure meter parts and accessories are interchangeable, but some are specific to a certain brand of meter. Â When ordering replacement latch tabs and assemblies, you must specify what type your air meter is compatible with. Â An easy way to tell the difference between the two clamp assemblies is to see how they attach to your meter. Â The Forney style latch assembly has three screw holes, while the American Cube Mold latch assembly has only two. Â The same rule holds true for replacement buckets and lids. Â They will only fit with their compatible counterpart. Â If you have any questions about what parts to buy, please give us a call at 888.293.2121 or email us at sales@myerstest.com
Plastic Roller Meter Parts
Plastic roller meter parts and accessories such as: Calibrated Decal, Meter Cover “O” Ring and Tamping Rods. As well as Meter Top Housing and Plastic Roller Meter Case.
Aluminum Roller Meter Parts
Aluminum roller meter parts and accessories such as: Tube Cape Gasket, Tube O-Ring and Measuring Cups. As well as an Aluminum Roller Meter Carrying Case.
Slump Testing
All the tools necessary for slump testing of freshly mixed concrete. Slump cones in metal and plastic, variety of slump bases and slump accessories.
Cylinder Molds
Paragon Cylinder Molds
The disposable, flat-bottomed plastic paragon cylinder molds easily strip with a standard stripping tool. They come in various colors, such as: gray, yellow, and white. As well as various sizes: 2 x 4, 3 x 6, 4 x 8, and 6 x 12.
Deslauriers Cylinder Molds
The disposable, bio-degradable Deslauriers cylinder molds have a virtually unlimited shelf life. Molds come in various colors, black, white and gray. As well as multiple sizes, 2 x 4, 3 x 6, 4 x 8, and 6 x 12.
M.A. Industries Cylinder Molds
The M.A. Industries cylinder molds feature high-quality copolymer polypropylene plastic. Molds come in various sizes such as: 2 x 4, 3 x 6, 4 x 8, and 6 x 12. As well as two color options, gray and white.
Steel Cylinder Molds
The heavy-duty, zinc-plated cylinder molds feature rust resistant steel and two quick-acting clamps. The steel molds come in various sizes such as: 3 x 6, 4 x 8, and 6 x 12.
Cylinder Mold Accessories
Cylinder mold accessories assist in the stripping of molds after they are made. As well as the convenient transportation of the molds and much more.
Compression Machines
30K Machines
30K machines were developed with a specific focus on accuracy and maintaining required load pacing rate. The CM-30 compression machine’s load frame incorporates solid steel crossheads and four structural steel side members. Resulting in a fully welded together rigid one-piece load frame. The frame’s rigidity further enhances the unique method by mounting the hydraulic cylinder/piston assembly through the center of the top crosshead. By fully supporting the assembly, this eliminates any lateral movement of the piston under load extension. In addition, the design of the device provides for accurate and repeatable test results. Optional accessories are available, such as: test platen sets, spacers, and machine mounting stand with auxiliary load frame units.
100K Machines
The CM-0100 series, 100K machines are based on the CM-2500 machine, custom configured for use as a cube machine.  It has all the features needed in a basic compression testing machine, such as: accuracy, portability, versatility, and dependability.  The design features a wrap around box construction with each corner fully welded on both the inside and outside crosshead seams. This design provides the rugged stability needed for accurate and repeatable test results.
250K Machines
Compression 250K Machines (250,000 lbs Capacity) CM-2500 Series The CM-2500 Series 250K Machines are ideal for either field or laboratory testing operations. It tests 6” x 12” concrete cylinders up to 7,000 psi. It also tests with optional platens, low strength concrete beams. The machine’s digital indicator, loading control valve, and hydraulic pump are positioned on the right side fo the load frame for easy access.
300K Machines
CM-3000 Compression Machine 300K Machines have a testing range of 3,000 to 300,000 pounds and an accuracy of ±5% of the indicated load.  They feature a rigid load frame that exceeds ACI 363 frame elongation requirements. They also include a wide testing range, increased testing capacity and an easy to use load indicator. The structural steel sided load frames features fully welded corners on both the inside and outside crosshead seams. In addition, the load frames give the rugged stability needed for accurate and repeatable test results.  Optional accessories are available, including test platen sets, spacers, machine mounting stand, and 3/4 hp hydraulic pump package.
400K Machines
The heavy duty load frame of the 400K machines feature thicker crossheads and its wrap around frame design. Loading of heavy specimens is done easily with its wider horizontal frame opening and lower compression platen table. Cylinders with pad cap rings easily sit on the front edge of the table and then slide into place, not lifted. The lower platen is hardened to 55 HRC or greater and hard nickel plated for longer service life. Optional accessories are available, such as: test platen sets, spacers, test cylinder loading shelf, and machine mounting stand.
500K Machines
The 500K machines are designed to meet the demands of testing high strength concrete specimens. As well as a production testing program where accurate and repeatable test results are required. It exceeds both ACI and ASTM requirements for frame rigidity and accuracy. Ideal for commercial testing laboratories that commonly test a wide variety of specimen types. The design of a CM-5000 machine features easier operation and loading of specimens. Its load frame features a wide horizontal opening, large lower platen table, and bottom-mounted piston with dust shield. In addition a heavy duty load frame mounting stand that positions the lower platen at a convenient height loading heavy test specimens.  The lower platen table is hardened to 55 HRC or greater for longer service life. The platen table is also plated for corrosion resistance and marked with concentric circles for easier centering of test specimens.  The machine comes with 2 year warranty on parts and labor.
Masonry Machines
The masonry machines are available in two load frame configurations for testing single or two block masonry prisms of full sized block up to 12” wide. The heavy duty load frames are designed with a wide horizontal opening and a large compression platen table for easier loading of heavy specimens. Its mounting stand also places the lower platen at a convenient working height. They have a testing range that is 1% to full machine capacity and an accuracy of ±5% of indicated load.  All machines come with a standard limit switch and a two year warranty on parts and labor.
High Capacity Machines
The High capacity machines design meets the demands of testing high strength concrete specimens. Testing programs where accurate and repeatable test results are required. They exceed both ACI and ASTM requirements for frame rigidity and accuracy. Ideal for commercial testing laboratories that commonly test a wide variety of specimen types. The design of the high capacity machines provide easier operation and loading of specimens. The load frames feature wide horizontal openings and large lower platen tables. As well as, bottom-mounted pistons with dust shields and heavy duty load frame mounting stands. Each lower platen table is hardened to 55 HRC or greater for longer service life. The platen tables are also plated for corrosion resistance and marked with concentric circles for easier centering of test specimens.
Automatic Machines
Automatic machines provide easier and faster processing. The machine features radial pumps, smooth and continuous flow of oil and both automatic and manual test control functions.
Digital Indicators
Digital indicators provide easy and efficient reading and processing of data during a test. High accuracy and test repeatability results through all digital indicators. With the large amount of automatic memory storage the indicators not only make it easy to collect all the data required, but gives the user the ability to go back and review data later on. In addition, indicators have an automatic calculating system. The system automatically calculates the peak stress and stores the data into the memory. Also featured is a large display screen with easy visibility, language preferences, and navigation touch keypads.
Compression Machine Accessories
Compression machine accessories assist with compression testing. Accessories such as: spacers, draw rod, cylinder platen, flex beam attachment, cube platen test set and more.
Compressometers
Compressometers evaluate deformation and strain characteristics of concrete cylinders while undergoing compression testing.
Cylinder Testing Prep
Cylinder testing prep equipment includes everything needed for a test. Such as: vertical cappers, compound melting pots, sulfur capping compound, cylinder end grinder and more.
SCC Testing
Testing equipment for all of your SCC testing (self consolidating concrete) needs. Such as: J-ring test set, static segregation column mold & penetration apparatus.
Beam Molds
Concrete beam molds are used to test concrete flexural strength. Â They are made from either plastic or steel depending on preference and standards.
Unit Weight
Testing equipment that is used to determine the unit weight of aggregates and fresh concrete.  Unit weight buckets are available in both ASTM compliance and non-ASTM.  The ASTM buckets are seamless on all sides, while the non-ASTM buckets are seam welded with an attached bail handle.  Strike off plates are available in a variety of sizes in both HPVC plastic and clear acrylic.  Strike off plate sizes should be selected based on the diameter of the unit weight measure (2″ larger than).  A variety of digital scales are available with different weight capacities and ranges all at affordable prices.
Field Curing
Concrete field curing equipment includes cylinder curing boxes, cylinder transport racks, and cylinder carrying units. The Perfa-Cure line of curing boxes feature a variety of economic ways to cure your concrete cylinders. They include heating and cooling elements as well as a box that automatically matches the temperature of the specimen. The cylinder transport racks are great for moving and storing cylinder specimen.
Concrete Testing Accessories
All of the concrete testing accessories you could need. Such as: flat bottom scoops, tamping rods, strike off bars, rubber mallets and etc.
Non-Destructive
Corrosion Analysis
All of the corrosion analysis testing equipment you could need. Providing fast data, real time control over the measurements and Bluetooth technology. Testing equipment such as: ASR Detect Kit, iCor Corrosion Evaluation and more.
Crack Monitors
Crack monitors detect and record the movement of crack in concrete, brick and masonry structures. Â Once the crack monitors are installed any movement can be easily seen and recorded on a crack progress chart included with each monitor. Â The displacement crack monitor measures out of place movement across a crack, such as settling of a floor slab. Â It also measures opening and closing of the crack itself. Â The crack width gauge is used to measure crack widths up to 7mm wide on one scale and up to 160mm on the other scale. Â It is used for surveying buildings and pavements.
Freeze Thaw
Freeze thaw testing measures the resistance of concrete to deterioration caused by repeated cycles of freezing and thawing water.  The Freeze Thaw Cabinet system tests up to eighteen 3″ x 4″ x 16″ concrete specimens simultaneously with one being a control.  The Sonometer works with the cabinet to determine changes in resonant frequency of concrete subjected to alternate cycles. Freezing and thawing closely follows the parameters of the Portland Cement Association.  The E-Meter finds the resonant frequencies of the three modes of vibration and is the only method of calculating the following material parameters non-destructively:  Youngs modulus of elasticity, modulus of rigidity and Poissons ratio damping constant.
Permeability
The Perma2™ permeability tester has completely re-engineered lab tests devices for the measurement of the electrical resistance of concrete.  The data estimates the chloride diffusion coefficient of concrete for the service life prediction and design of concrete structures. As well as the durability based quality control of concrete.  The Torrent tester takes 2-12 minutes to run a test and easily analyze the data afterward from the instrument’s display.  The PROOVEit rapid chloride tester is performed on concrete specimens taken from cores or test cylinders.  Its microprocessor power supply module distributes precisely controlled voltage to as many as eight RCPT specimens simultaneously.
Pull Off Testing
The pull off testing equipment measures the bond/tensile strength of concrete, asphalt or tile concrete repair. As well as other overlay material by the direct tension or pull off method.  The DY-2 family pull off tester covers the complete range of pull off applications with unmatched ease of operation and a unique capability to store a complete record of the test.  The James Bond Tester™ MK III has successfully verified the quality of existing materials. It has also determined the adhesion strength of shotcrete, tile epoxies, paint and other repair materials or coatings.
Rebar Locators
Rebar locators have a design-use for non-destructive detection of rebar in concrete. Â The Profoscope has a versatile, fully-integrated rebar detector and cover meter with unique real-time rebar visualization. The user can actually see the location of the rebar beneath the concrete surface to a maximum depth of 180mm. Â The Profometer advanced concrete scan cover meters come in three models. Â They measure concrete cover and rebar diameters and the detection of rebar locations. With the use of the eddy current principle with pulse indication as the measuring method. Each Profometer kit includes a touchscreen, universal probe with probe chart, probe cable and power supply. In addition a USB cable, chalk, DVD with software, documentation, carrying strap, and carrying case come included as well.
Rebound Hammers
Rebound hammers test the strength of in-place concrete in a non-destructive way. Ideal for fast and non-destructive estimations of concrete strength.  Hammer tests help determine where to test cores and locates damage from freezing or fire. In addition it determines strengths between approximately 1,400 – 8,000 psi.
Surface Resistivity
Surface resistivity non-destructive testing equipment measures the electrical resistivity of in-place or sample concrete.  The Resipod meter has a fully integrated 4-point Wenner probe that comes packed in a robust waterproof housing designed to operate in a demanding site environment.  The Surf™ meter features patented technology that automatically measures resistivity around the concrete specimen. During this process the PC software generates the required reports. The RCON2™ meter measures electrical resistivity in less than five seconds and allows for continuous measurement over time. Also, used to monitor several other parameters such as cracking, moisture transfer and time of setting in concrete specimens.  The SmartBox™ meter is a compact wireless device that also measures the temperature of fresh concrete.  Its continuous measurements can be downloaded using the mobile application on any Android smartphone or tablet.
Ultrasonic Testing
Ultrasonic testing examines the quality of concrete and other materials such as rock, wood and ceramics.  The Pundit PL-200 comes equipped with an extended range of measurement modes and superior features for on-site testing.  The software supports directly accessible settings in real-time from the measuring screen.  The Pundit PL-200PE employs state of the art pulse echo technology. It extends the ultrasonic application to objects where access is restricted to a single side.  Pulse echo determines the slab thickness and localizes subsurface deformities. Deformities such as voids, pipes, delaminations and honeycombing.  The Pundit Lab features online data acquisition, waveform analysis and full remote control of all transmission parameters.  Along with the traditional transit time and pulse velocity measurement, the Pundit Lab offers path length measurement. As well as perpendicular crack depth measurement, and surface velocity measurement.
Masonry Strain
The masonry strain gauge set mechanically measures strain in masonry-type materials or in structural components. Components such as under load, relative displacements in structures, opening or closing of cracks, and many similar applications. The anodized aluminum alloy instrument frame adjusts for measuring at 2, 4, 6, 8, or 10” spacing of the punch bar and invar master bar used. Mounted in the test specimen at selected spacing, brass inserts hold stainless steel contact seats, threaded in place in the inserts. The set includes the strain gauge indicator, eight brass inserts, and two contact seats. As well as two mounted contact points and a wooden storage case.
Windsor Systems
Windsor systems measure the compressive strength of concrete, mortar and brick in-situ quickly and accurately.  The Windsor Probe System is used for in-place strength testing of normal and high-performance concrete.  The system finds the strength of a structure by driving a probe into the concrete With a known amount of force. It then measures concrete with a maximum compressive strength of 17,000 psi.  Silver windsor probes are used for high performance concrete with strength up to 17,000 psi and concrete having a density greater than 125lbs per cubic foot.  Gold windsor probes have a 56 percent greater cross-sectional area than the silver probes and are recommended for lightweight concrete.  The Windsor Pin System uses a spring loaded device to drive a steel pin into the test sample.  The depth of penetration of the needle correlates to the compressive strength of the material under test.
Moisture
Quick and accurate methods for moisture testing of fresh concrete. Testing includes things such as the Rapid RH® sensors, masonry drill bits, vapor emission test kits, and moisture meters.
Cement
Air Permeability
Air permeability testing equipment determines fineness of Portland cement. The Blaine Apparatus is comprised of a calibrated U-tube manometer, ground glass joint, stainless steel test cell and plunger. As well as a rubber aspirator bulb and perforated disc. Â The apparatus comes complete with an 8oz. bottle of red manometer fluid, filter paper and wood block. Â The ToniPERM Electronic Tester is comprised of a microprocessor control with printer interface and U-tube manometer with level sensors. In addition a diaphragm pump, measuring cell, a box of 41mm round filter paper (500/bx), and a box of dust filters (100/bx) come included. The tester also has software available to upload data to a local computer for external storage.
Alkali Reactivity
The alkali reaction container determines potential alkali reactivity of aggregates (chemical method) when used with high alkali cements. The stainless steel unit is 2″ dia. x 2-1/4″ high and fitted with an air-tight cover. It has a capacity of 50-75ML.
Calorimeters
Calorimeters determine the heat of hydration of cements, measuring the difference between the heat solution of dry cement. As well as heat solution of a separate sample, partially hydrated for 7-28 days. A constant speed stirrer maintains uniform temperature throughout the liquid. It supplies sufficient agitation keeping solid reactant suspended in the acid mixture.
Cement Samplers
Packaged cement samplers for sampling hydraulic packaged cement.  The brass units have hardwood handles and 1.25″ diameter x 28.75″ long.  The bulk cement tube sampler is used for sampling hydraulic cement in bulk shipments or bulk storage. It has two polished brass telescopic tubes with registering slots (with partitions) that open or close by rotation of the inner tube. The outer tube has a sharp point to facilitate penetration. The sampler is 1.375″ dia. x 63″ long.
Cube Testing
ASTM Cube Molds
ASTM cube molds are 3 gang and create 2″ x 2″ compression test cubes of Portland cement, mortars, lime and gypsum.  The brass and stainless steel cube molds have a preferred screened off upper surface area. They cast the cubes in a diagonal arrangement with a detachable brass base plate.  The parallel cube mold is stainless steel and fitted with angles for attached to studs threaded into its detachable baseplate.  The bronze briquette mold works with hydraulic cement mortar tensile strength tests.  Its bronze clamps with pins hold the two mold halves securely.  The design of the mold prevents spreading during molding.
Cube Sample Prep
Cube sample prep equipment includes ASTM graded test sand and the Hobart Mixer. As well as ToniMix Mortar Mixer, compression pads and rings, and tampers.
Non-ASTM Cube Molds
Non-ASTM cube molds create 2″ x 2″ molds for compressive strength testing. Used for cement, grout, mortar, and epoxy testing.
Final Set Time, Gillmore
The Final Set Time, Gillmore Apparatus determines initial and final set times of Portland cement. It also determines masonry cement, hydraulic hydrated lime and certain mortars. Comprised of two stainless steel needles with 3/16″ cylindrical flat-ends. A 1/12″ in diameter weighs 1/4lb for the initial set. The second is 1/24″ in diameter and weighs 1lb for the final set.
Flow of Cement Mortar
Flow tables determine the flow of cement mortar and for preparing mortars of standard consistency for testing. The percent increase in diameter of a conically-molded mortar determines flow. Subjected samples to a required number of cam actuated 1/2-inch table drops at a fixed 100rpm rate.  Each flow table has a 10″ diameter cast bronze table/platen. The platen assemblies have a 2-3/4″ top diameter, 4″ bottom diameter and 2″ high.  The motorized flow table has an automatic digital counter. Once pre-set numbers have achieved the requirements the motor stops automatically.  Replacement parts and accessories include the 400ml measure, flow mold, caliper, automatic counter, beveled straight edge, and pedestal form.
Grout Flow
Grout flow cones measure the flow of grout for preplaced aggregate concrete.  The flow cone method works with neat grout. Grouts containing fine aggregate capable of passing a No. 8 sieve, and grouts having 35 seconds or less efflux time. Time of discharge of a 1.725L sample measures flowability of grout through the 1/2 inch interior diameter discharge tube orifice from the cone.  The polyethylene flow cone has a stainless steel orifice and is simple to use.  The aluminum flow cone set has a sturdy 3-legged painted steel stand. The stand features adjustable neoprene rubber feet for leveling and isolation from vibration.
Grout Volume Change
The micrometer bridge set measures grout volume change. Â It is designed to hold one cylinder to permit repeated volume change measurements without moving or disturbing the specimen. Â The test method covers the determination of change in height of the specimen from the time of molding until the mixture is hard. Â It measures volume change due to hydration, settlement, evaporation, and other physical and chemical effects. The set includes the micrometer bridge, depth gauge, tapered cylinder mold, tamping rod, glass plate, and 3 lb weight. Â The products that make up the micrometer bridge set are also available to be purchased separately as replacement parts.
Masonry Testing
Masonry testing equipment includes grout sample boxes, block caps, sample pads, retainer rings, and more.  All used to test compressive strength of grout.  The grout sample box meets ASTM C1019-09 which covers procedures for both field and lab sampling and compression testing of grout used in masonry construction.  The box is divided into 4 sections and yields consistent, identical prism samples.  It has slotted corrugation that retains moisture, while closely simulating Concrete Masonry Unit (CMU) absorption rates.  A different method of testing grout is the prism liner, which also conforms to ASTM standard.  The liner utilizes a thin corrugated paper that allows moisture to pass through to the block.  The grout prism spacer is durable, reusable and easy to clean.  It keeps the grout prism liner square and properly aligned while assembling the block mold.
Mud Flow Density
The mud balance and marsh funnel viscometer provide easy and accurate ways of testing mud flow density.  The mud balance is durable, which makes it ideal for field use.  The high impact case protects the balance during transport while providing a secure base for it during use.  The marsh funnel viscometer is easy to operate and makes rapid, on the spot measurements of drilling mud viscosity.  The funnel reads only in general measurements, but the frequent reporting of the viscosity alerts the mud engineer to sudden changes in the mud viscosity that could require corrective action.  A 1-liter plastic measuring cup is also available for collecting the sample from the funnel.
Prism Testing
Prism testing provides a means of verifying the delayed expansion of cement caused by hydration. Evaluates compressive strength characteristics of in-place masonry construction through testing of prisms obtained on site.  Prism molds produce the required 10″ effective gauge length prism test bars.  The molds feature removable partitions, base and end plates.  Length comparators measure the length changes of hardened cement paste, mortar and concrete prismatic specimens. Accommodating test specimens with up to 4″ x 4″ cross sections.  The cement autoclave uses accelerated means of estimating delayed expansion of Portland cement caused by hydrations of CaO and MgO.  The test bars control steam pressure and corresponding constant temperature.
Vicat Consistency
Vicat Testers
Vicat testers determine initial and final setting times of cement. Each tester comes complete with a frame, graduated scale, magnesium cone plunger assembly and weights. In addition the Vicatronic Automatic machine includes an integral printer for its RS323 port connection.
Vicat Needles and Plungers
Replacement parts for Vicat needles and plungers for your Vicat tester machine. Needles available in a range of sizes: 1.13mm, 1mm, 2mm and 17.5mm. Plungers available of 300g and 400g.
Vicat Weights
Replacement Vicat weights. Weights available in two sizes 100g and 65g.
Water Retention
Water retention testing determines the ability of mortars and plasters to retain water under suction. Â The test results determine compliance and specifications. Â The results obtained from the test method do no necessarily indicate the degree of water retention when used with masonry units. The amount of water absorbed by the unit depends on the rate of absorption of the masonry unit. Â The water retention apparatus works in specification tests of masonry cement and physical testing of quicklime and hydrated lime. Â The unit incorporates a vacuum regulator and gauge system as opposed to using a mercury manometer and relief column. Â The bleeding rate apparatus determines the rate and bleeding capacity of cement paste and mortar by direct and continuous procedure.
Asphalt
Asphalt Thermometers
Asphalt thermometers ranging from digital infrared thermometers to the Mini thermocouple meter. As well as long stem digital thermometers, waterproof and more.
Rice Testing
Pycnometers
Vacuum pycnometers work with rice testing to determine the maximum specific gravity of bituminous paving mixtures. In addition, it determines maximum aggregate size up to 3/4″. Available in 2,000g and 6,000g capacities.  The vibrating table will accept the standard vacuum pycnometer (2,000g). As well as a 4,000ml heavy wall filter flask without any optional flask holders. The heavy duty vibrating de-airing agitator keeps sample material loose for more reliable test results.  The unit features strong, rugged vibrators and sturdy bases having integral on/off switches.  The vacuum saturation canister conditions specimens before testing. Its acrylic lid has ports for a vacuum pump and manometers. With the vacuum level adjusting valve the vacuum adjusts to 30mm on sample. It is installed in the vacuum line between the vacuum container and vacuum measuring device.
Vacuum Pumps
Vacuum pumps pump oil during rice testing. The HyVac1 pump operates for continuous use.  It is a two-stage belt-driven pump that operates on the oil-sealed rotary vane principle.  It is ideal for distillation, filtration, degassing and as a roughing pump for high-vacuum systems.  The Robinair pump provides powerful, quiet high vacuum capability. It ensures moisture removal while the high pumping capacity reduces evacuation time.  The pump’s intake filter prevents foreign matter from entering the pump chamber. While an internal exhaust filter separates oil vapor from the exhaust flow.  The oilless vacuum pumps are available in small and large sizes.  The small oilless pump pulls down to 7.5mm of vacuum at a rate of 45 liters/minute.  The large pump pulls down to a 9mm vacuum at a rate of 99 liters/minute.
Lab Lease
Lab lease paper features coated silicone on both sides, so that hardly anything will stick to it. The paper works best on countertops for rice test sample preparation or to line sample boxes to ensure quality control. It is long lasting and is able to go in a 400°F oven.  The sturdy steel paper dispenser unit features a serrated cutting edge for the heavier lab lease paper. The dispenser stands on a counter top or bolted to a wall, both vertically or horizontally.  The paper and dispenser come in a variety of widths and lengths to accommodate any laboratory need.
Rice Vibrating Tables
Vibrating tables work with standard vacuum pycnometers, as well a 4,000ml heavy wall filter flask. Performing consistent, automatic agitation of asphalt rice tests. The featured vibrating tables vary in types such as: Orbital De-Airing device, Rice Test Shaker, and De-Airing Agitator. As well as the Dual Pycnometer Vibrating Table, and the classic Vibrating Table.
Manometers
Manometers aid in rice testing applications. The mercury manometer has a sliding scale graduated above and below zero to 130mm x 1mm. The U-tube mounts on a wooden stand and comes complete with mercury. The digital manometer is a precise measurement device designed to replace mercury manometers used in rice test applications. Holes featured on the device provide for bench or wall mounting. As well as a 1/4″ barb fitting that works for quick connections. The instrument features a digital display range of 0 to 1000mm Hg (absolute) at a resolution of 0.1mm Hg. The device has a rated accuracy of +/-0.5% full scale and is powered by one 9V battery.
Rice Testing Accessories
Rice testing accessories aid in rice and specific gravity testing. The 8 mesh, indicating drierite comes infused with cobalt chloride. It is blue when dry and changes to pink upon absorption of moisture. The color change is pronounced and clearly visible. The one hook density weighing cradle holds standard vacuum pycnometer canisters and aggregate density baskets. As well as marshall or gyratory compaction specimens, cores up to 6” and other over-sized specimens for suspension weighing.  Filter flasks feature thick-walls and have side tubulation for 3/8”ID vacuum tubing. The 2000 and 4000ml sizes often work as pycnometers, and 1000ml flasks often work in line to form a vapor trap for vacuum pump protection
Carbon Residue Test
A carbon residue apparatus determines the amount of carbon residue left after evaporation in petroleum products. The apparatus includes all of the products needed to conduct a test, such as: burner, tripod, crucibles and more.
Specific Gravity
The Corelok® performs 5 standard lab test including, bulk, maximum and aggregate specific gravity, porosity, and percent of asphalt content.  The non-nuclear unit determines SuperPave, Stone Matrix (SMA) and coarse mix asphalt air voids. The system seals asphalt samples so that the sample’s densities work with measurements taken by water displacement methods. Place samples automatically in specially designed puncture resistant polymer bags to stay sealed and protected. Densities measured with the Corelok® feature highly reproducible and accurate results. The results are not dependent on material type or sample shape. The GravitySuite™ PC software package calculates and manages data for ease of operation.
CoreDry®
The CoreDry® provides an automatic system for rapid drying of compacted laboratory and field asphalt samples. It removes moisture from asphalt cores in a fraction of the time of ovens or fans. The unit’s vacuum technology does not affect or harm the integrity of the samples. Ensuring the most accurate and repeatable density results. Results calculate in minutes, utilizing an accurate dry sample weight. A core sample and density taken from the field calculates measurements in less than 20 minutes. This saves time and provides the best quality control. Moisture loss in the sample bases off of a vacuum and innovative electronic desiccation technology. The CoreDry® cycles a flow of air and vacuum within a highly efficient moisture removal process. The system also contains an integrated electronic moisture trap to capture the moisture being removed from the sample. In addition, the CoreDry® recognizes as one of the first products of its kind. As well as, one of the first for its rapid drying of compacted and loose asphalt mixtures.
Binder Testing
Asphalt binder testing ensures proper mix design and hot mix asphalt production.  In a binder ignition test, as asphalt burns the temperature rises substantially above setpoint. As well as temperature peaks, and gradually returns to setpoint as burnoff nears completion. The binder ignition system has a user programmed furnace that remains locked for a designated time. And unlocks after return of temperature to setpoint. This time delay, bases off of a users experience with sample types and/or specification requirements. When trying to determine the time delay for a new sample type, return the sample to the furnace. Leave the sample in the furnace for 5 to 10 minute or until completion.  Binder testing melting pots come in 4qt or 10qt (3.8L or 9.5L) capacities. A heavy pipe single-column support mounts easily to a bench top.  Height and angle quickly adjust with set screws on the sliding boss attached to the column. Universal penetrometers have a direct-reading instrument for precision penetration measurements of bituminous materials and cement. Each unit has a 5″ diameter indicator dial, graduated in 400 divisions of 0.1mm. In addition, it corresponds to 40mm penetration. The unit presets to zero to eliminate errors.
Extraction
A variety of equipment is available for determining asphalt binder content by extraction.  The asphalt centrifuge extractor determines the quantity of bitumen content in paving mixtures. All motorized units have accurate, dependable electronic solid state speed control—rotation speed adjusts up and down. Explosion proof motorized units offer the same features along with greater safety.  The reflux extractor determines the percentage of bitumen in a paving mixture using hot solvent extraction. Available in 1000g and 2000g versions. The Excel Clean HD is a cost effective, biodegradable, citrus based solvent and provides excellent performance. Also, known as a great replacement for trichloroethylene and other chemical solvents. In addition, it’s used with both vacuum and centrifuge extraction equipment.  The vacuum extractor with tank consists of an aluminum 5-gallon combination vacuum and storage tank with sight gauges. Instead of a solvent collection tank, the vacuum extractor without tank uses a vacuum filter flask.
Marshall Equipment
Compactors
Compactors facilitate the compaction of asphalt mixtures in Marshall molds. Â Available in manual and automatic. The hand compaction set features an oak pedestal with hammer support rod. The rod holds the hammer perpendicular to base position during compaction. The set includes the compaction hammer, pedestal with steel plate, and compaction mold. As well as a compaction mold holder, hammer support rod and adjustable guide. Â The automatic compactors come in single, double and triple testing specimen options. Â They all compact samples at a preset number of hammer blows and shut off on completion to ease sample preparation. Â They come complete with mechanical compactor, automatic counter, oak pedestal and mold assembly.
Marshall Compaction Molds
Marshall compaction molds designed from seamless tubing and plated for rust resistance. The base plate and collar of the 4″ marshall mold come interchangeable with either end of the forming mold.  It is 4″ ID x 3″ high. Both the 4″ and 6″ compaction molds comprise of a base plate, mold cylinder, and extension collar.
Marshall Accessories
The Marshall accessories include paper discs, the flowmeter kit, mold extractors, marshall breaking heads, and lottman breaking heads.  The paper discs have a circular smooth edge with either 4″ or 6″ diameters.  They lay in the bottom of compaction molds prior to filling with asphalt mixture to facilitate removal of the sample from the mold.  The dial flowmeter measures flow during Marshall testing. It consists of a special dial indicator with a maximum position brake assembly and guide sleeve. Fitting over either a guide rod or a 4″ or 6″ Marshall breaking head. The mold extractors work with the compression tester for removing either 4″ or 6″ compaction mold specimens. The Marshall breaking heads consist of an upper and lower cylindrical segment. Having 3″ inside radius of curvature for 6″ samples and 2″ for a 4″ sample. Lottman breaking heads test tensile strength in 4″ and 6″ samples.
Moisture Meters
Concrete moisture meters measure the moisture content instantly in concrete flooring and floor screeds. Meters provide a great non-destructive method to measure moisture in concrete. As well as providing repeatable reliable results.
Vapor Emission Test Kits
The vapor emission test kits determine the moisture acceptability for the placement of floor coverings. As well as coatings over concrete slabs.
Maturity Testing
Maturity testing uses self-powered sensors to collect, store and upload time and temperature data. Sensors log data for maturity applications and temperature monitoring. Kits includes 50 four foot sensors, desktop COMMAND Center software, as well as any required accessories.
Lab Curing
Testing equipment for all of your concrete lab curing needs such as: curing tanks, tank heaters and recording thermometers. As well as data loggers, digital psychrometers & more
Consistency
Consistometers determines the consistency of stiff to extremely dry concrete mixtures. In addition the Kelly Ball finds the depth of penetration of metal weight into plastic concrete. Find all of your required consistency equipment here.
Measuring Devices
Measuring devices for all of your concrete testing needs such as: digital calipers, planeness feeler gauge set and more.
Roller Compacted
Roller compacted equipment and replacement accessories such as: Compaction hammer Tampers and Mold Assembly.
Concrete Thermometers
Concrete thermometers ranging from dial face concrete thermometers to waterproof min-max thermometers. As well as chart recorders, USB data loggers, Bluetooth infrared and more.
Set Time Penetrometers
Set Time Penetrometers test the rate of concrete mortar. In addition the Acme penetrometer determines the of concrete with slump greater than zero.
Aggregate
Aggregate Testing Equipment Myers offers an extensive list of quality aggregate testing equipment that meet many industry standards. We have top of the line sieve and screen shakers along with brass steel sieves. The Test-Master® screen shaker features an easily controlled, integrated hopper for easier introduction of sample material.  Other particle sizing equipment includes the universal and riffle sample splitters. Additionally, we provide all components for testing sand equivalency, including the sand equivalent stock solution. If durability and abrasion is what you are looking for, you will find it here. We have the Los Angeles Abrasion Machine that is used to determine the resistance to abrasion in crushed rock, slag, and crushed and uncrushed gravel.  The Micro-Deval Apparatus tests abrasion resistance and durability of mineral aggregates. We also supply sulfate soundness equipment, which includes hydrometers, sieve holders, and washing buckets.
Sieve Shakers
8″ Sieve Shakers
8″ sieve shakers provide consistent agitation to samples, improving accuracy, passage of particles, and overall consistency between tests.  Agitation lifts particles off of the sieve cloth to reorient them and allow many opportunities to pass through sieve openings.  Automatic sieve shaking offers consistent and repeatable separations compared to manual sieve shaking methods for particle sizing. Mechanical tapping shakers feature aggressive circular actions, enhanced by the repetitive two-way tapping of the sieve stack.  Rotary sifters rotate at an angle as multiple hammers tap against sieves to promote particle passage. Orbital sieve shakers mimic the motion of hand sieving and are an affordable choice for free-flowing material.  Vibratory shakers are quiet and use electromagnetic energy to agitate particles.
8″ and 12″ Sieve Shakers
Sieve Shakers 8″ & 12″ 8″ and 12″ sieve shakers provide consistent agitation to samples, improving accuracy, passage of particles, and overall consistency between tests.  Agitation lifts particles off of the sieve cloth to reorient them and allow many opportunities to pass through sieve openings.  Automatic sieve shaking offers consistent and repeatable separations compared to manual sieve shaking methods for particle sizing. Mechanical tapping shakers feature aggressive circular actions, enhanced by the repetitive two-way tapping of the sieve stack.  Rotary sifters rotate at an angle as multiple hammers tap against sieves to promote particle passage. Orbital sieve shakers mimic the motion of hand sieving and are an affordable choice for free-flowing material.  Vibratory shakers are quiet and use electromagnetic energy to agitate particles.
Sieves
12″ Brass-Stainless
12″ brass-stainless sieves come in a range of sizes. Sieves feature: full-height, half-height and intermediate height. All sieves meet ASTM E11 standards.
12″ Stainless-Stainless
12″ stainless-stainless sieves come in a range of sizes. Sieves feature: full-height, half-height and intermediate height. All sieves meet ASTM E11 standards.
8″ Brass-Stainless
8″ brass-stainless sieves come in a range of sizes. Sieves feature: full-height, and half-height. All sieves meet ASTM E11 standards.
8″ Stainless-Stainless
8″ stainless-stainless sieves come in a range of sizes. Sieves feature: full-height, and half-height. All sieves meet ASTM E11 standards.
Pans and Covers
Brass and stainless-stainless steel pans and covers fit 8″ and 12″ diameter sieves. Round fitted frames with either brass or stainless-stainless steel woven wire cloth. Pans and covers come in full-height, half-height and intermediate height.
Wet Wash Sieves
Wet wash sieves clean 1-2 size fractions and fine material using rinse water or a gentle spray. Sieves feature a permanently mounted stainless steel cloth. The deeper frames help to minimize water and sample loss. Replacement mesh and stainless steel wet washing sieve stands are also available.
Sieve Accessories
Sieve accessories aid in the sieving process of aggregate and other materials. Available wall mount or stand-alone sieve storage rack versions fit up to 12″ diameter sieves. The Clean-N-Stor stand-alone unit positions directly over an electronic balance. Ultrasonic sieve cleaners work with both 8″, 12″ and both sieve sizes. Their design creates for full immersion cleaning and the concentrated, non-ammoniated detergent that expedites cleaning. In addition, sieve brushes come in fine, coarse, and wire loop to accommodate any mesh size.
Screen Shakers
Screen Trays and Cloths
Independently removable screen trays are available in a wide range of opening sizes with standard specification cloth or punched steel plate. They work with screen shakers, Test-Master®, Porta-Screen® and more. The screen cloth is replaceable, ensures long life and inexpensive maintenance of trays. Each tray features a generous 14.75″ x 22.75″ clear screen area. All test screens meet ASTM D4749, E11, E323 and AASHTO M92.  Compliance grade is also available as pre-cut sections of cloth only for screen tray frames.  Trays and cloths can be verified for upgrade to inspection or calibration grades.  Tray frames are welded and bolted heavy gauge painted steel.
Shaker and Screen Accessories
Shaker and screen accessories include the screen tray rack, and door enclosure. As well as the hydraulic clamping conversion kit, chute pans, and more.
Splitters
Splitters divide samples of aggregate and other granular materials. Â The universal sample splitters provide the most versatile sample dividers available. In addition, they assure top accuracy and truly representative specimens when reducing bulk samples. Â Each unit features an exclusive adjustable chute system and proprietary lever release hopper. Â A row of precision machined aluminum bars direct equal amounts of material to each side into sample collection pans. Â The adjustable chute size allows the one unit to optimiz to do the work of several. Riffle-type sample splitters divide or halve dry materials such as cement, gravel, powdered ores, coal, coke, sand, soils, etc. Â Materials poured into the hopper divide into two equal portions by a series of chutes. Chutes discharge the material alternately in opposite directions into separate pans.
Durability-Abrasion
Durability-abrasion equipment determines the resistance and durability of mineral aggregates.  The LA abrasion machine determines abrasion in crushed rock, slag, crushed and uncrushed gravel.  Its enclosed chain drive rotates the drum without a conventional slip clutch.  The positive drive delivers greater accuracy and the self-contained worm drive motorized speed reducer has anti-friction bearings and sealed lubrication.  The durability index agitator measures the relative resistance of aggregates to producing clay-like fines when mechanically agitated in a special washing vessel.  Solution hydrometer measure specific gravity of sulfate solutions to ±0.001 SG.  They are available in sodium sulfate and magnesium sulfate.  Sulfate soundness sieve holders, solution buckets, and washing buckets are also available.
Classification Equipment
Classification equipment determines void content, flakiness, elongation, and soft particles in aggregates.  The organic impurities test set finds the possible presence or organic compounds in fine aggregates. Shake samples in a special graduated bottle with a 3% sodium hydroxide solution and then let stand for 24 hours. The void content apparatus determines the uncompacted void content of a fine aggregate sample. The sand equivalent test serves as a rapid field correlation. It shows the relative proportions of clay-like or plastic fines and dusts in granular soils and fine aggregates.  The flakiness gauge uses seven labeled slots for manual evaluations of particles. Each of the seven cuts determine the flakiness of aggregate particles. In addition, aggregate washers apply gentle agitation to samples in a revolving drum.
Specific Gravity
Specific gravity features in many calculations for mix design, proportioning, and bulk density. As well as absorption and void content of aggregates and other construction materials. Weighing tables and benches come in all varieties and can each fit a 30 or 45 gallon water tank.  The specific gravity basket is constructed of No. 8 stainless steel mesh with 1/8″ x 1/2″ stainless steel reinforcement bars and 1/8″ diameter bail.  The pycnometer jar and conical mold set determine bulk and absorption of fine aggregate.  Many flasks measure percentage of voids and surface moisture, as well as density of powdered materials.  Compact and efficient single burner and double burner hot plates are also available.
Baskets, Flasks, Bottles
Baskets, flasks, bottles and more provide all of the specific gravity equipment you could need. Flasks featured have different shapes for the each specific measuring requirement. Such as the Chapman flasks, its two bulbs help to determine the approximate percentage of voids and surface moisture. The specific gravity basket has steel reinforcement bars and a 1/8″ diameter stainless steel bail. The specific gravity bottle comes in three sizes, 25ml, 50ml abd 100ml.
Benches and Tanks
Benches and tanks provide the specific equipment needed for any specific gravity test. Such as: heater-circulator combo kit, water tanks, gravity benches and more. Gravity benches come with and without wheels for purchase. As well as the circulator hanger is available separately from the kit.
Hot Plates
The rugged single burner hot plates feature a 5.5″ diameter, 3 ring tubular element burner. The burner heats quickly to specified temperatures. The durable chrome metal housing features removable pans, for quick cleaning. In addition, the burner stands level and stable with an adjustable leg.  The small, compact double burner hot plate features a temperature regulating knob with heat distribution coils. In addition, the unit also features a power indicator light.
Mini-Crusher
The Mini-Crusher has a 2” x 2” feed opening for crushing 1” and smaller feed material. The crushed material results to 1/16” and finer at about 1/4lb per minute. The unit comes standard with a hardened steel alloy jaw and cheek plates. The crusher is belt driven by a 1/4 hp motor with overload and on/off switches. It mounts on a steel base with rubber feet for freestanding operation.
General Lab
Lab Burners
Bunsen burners feature high-quality burners, nickel-plated, and die-cast zinc bases. In addition, burners also feature aluminum mixing tubes and 5/16 serrated gas inlet connections.
Spatulas
Spatulas help with mixing, lifting and handling powers, granular materials and others during a test. Spatulas come in 5 different sizes for purchase.
Scales
0.001lbs Readability
The LBX Series scale provides 0.001lbs readability. The scale features a large grade 304 stainless steel pan. As well as an LCD back-lit screen and various units of measurements.
0.0002lbs Readability
The digital pocket scale and Ohaus ranger scale provide 0.0002lbs readability. As well as durable housing, a back-lit LCD display and fast stabilization time. The Ranger comes with IP54 metal housing, up to 350,000d display resolution and a 14.85″ x 12.25″ platform. While the digital pocket scale comes in a flip-open casing, reads in four measurements and has a 2.5″ x 3″ platform.
0.002lbs Readability
The PC, CKT, and LBX series scales feature 0.002lbs readability. Scales include LCD back-lit screens and internal rechargeable batteries. As well as various units of measurements.
0.005lbs Readability
These scales provide 0.005lbs readability, as well as RS232 interface, large back-lit LCD displays and more. The digital field scale comes with a removable control box and carrying case making it easily portable unlike other scales.
0.01lbs Readability
These scales provide 0.01lbs readability. In addition they feature RS232 interface, large backlit LCD displays and precision load technology. The washdown scale also features IP66-rated load cell for wash-down and dust protection.
0.02 lbs Readability
0.02 lbs Readability Scales The 0.02 lbs readability scales include the Ohaus Defender Washdown, BCS Series, APM Series, and FG-K Series. The Ohaus Defender Washdown Scale features internal universal power and an internal rechargeable battery. It has an IP66 stainless steel indicator and 304-grade stainless steel platform. The scale also includes a stainless steel column and wall bracket. The BCS Series Briefcase Scale comes in two capacities: 88 lbs and 176 lbs. The scales also feature 9.3″ platforms, included AC adaptor, LCD display, and 5 weighing modes. The economical and portable Intelligent Weighing APM Series Scale features a large backlit LCD display and heavy-duty construction. In addition, each unit comes with a built-in rechargeable battery and external power adapter. The A&D FG-K Series Scale combines fast response time and rock-solid durability in an easy to use package. The model has three user selectable display readings to change the resolution per job. It also comes with an AC adapter/rechargeable battery.
0.05lb Readability
These 0.05lb Readability scales feature heavy duty construction built to withstand harsh industrial environments. In addition, they scales also feature stainless steel platforms, RS232 interface, rechargeable batteries and much more.
0.1lb Readability
0.1lb Readability scales all come in different styles, such as hanging, washdown and field scales. The digital hanging scale features all the same qualities as the other scales. While also having the simplicity and convenience and accuracy of a digital operation. The TitanH Series scale provides waterproof protection system and features a large 2″ backlit display. While the CPW series features precision load cell technology and provides a bracket on the to mount the scale.
Marshall Compression Machines
The Marshall compression machines measures resistance to plastic flow of bituminous paving mixtures. The machines have a motor with a reversing switch that produces uniform vertical 2″ movement per minute. The units include a calibrated load ring and dial indicator for determining test load. In addition, the load capacity is 10,000lbs and maximum piston travel is 3-1/2″.
Water Baths
The water baths have a microprocessor-based temperature control for precise temperature control throughout the range. Each unit includes a magnetic circulator, ensuring constant water temperature. As well as a stainless steel shelf, which stands 2″ above the bottom of each unit. Providing free circulation of water above and below test samples.  The baths comes in a variety of different sizes and capacities for any laboratory testing need. The economy water bath holds eight standard 4″ stability molds. Its supporting shelf above the bottom allows water circulation around specimens. The automatic thermostatic control has a range of 150° to 500°F (65° to 160°C).
Core Drilling-Sawing
Core drilling-sawing equipment includes the core drill rig, saw package, and bits. As well as a clamp, retrieval tongs and the CoreSnap.  The core clamp bolts onto the moving table of any masonry or block saw utilizing a 16″ blade.  The unit has a powder coated finish and an adjustable opening that allows precise placement of the core. Core bits come in a variety of sizes ranging from 2″ to 12″ diameter and 14″ long.  Custom sizes are also available upon request.  The fast and easy to use patented core retrieval tongs remove cores from asphalt or concrete surfaces.  The blade is inserted into space from core drill bit and grasps the core with its tongs.  The CoreSnap provides removal of a drilled sample from a roadbed at or below the tackline without prying or drilling completely through the old roadbed.
Mix Testing
Mix testing equipment includes the quartermaster sampler splitter and a variety of heavy duty lab mixers. A splitter divides the larger asphalt mix samples required in Superpave specifications. The hopper accepts samples up to 120lb of any mix with aggregate between 9.5 to 37.5mm. In addition, it quarters the samples into four equal parts. In operation, a simple throw of a lever divides the sample. Using this device ensures greater control, consistency and uniformity in the preparation of test samples.  The 5-gallon stationary mixer works well for sample batch mixing in either laboratory or field. A separate utility bucket cradles securely inside the enameled-steel mixer frame. The heavy duty portable asphalt mixers come equipped with 8″ wheels for maximum mobility. A direct drive motor helps generate more power for mixing. In addition, the heavy duty laboratory mixer has a 5qt capacity and a 1/6hp motor. As well as a selectable operating speeds of 139, 285 and 591rpm.
Distillation Apparatus
A distillation apparatus determines the representative portion of residue in emulsified asphalts. In addition other apparatuses such as the Dean Stark determines the water content in petroleum products. Review each apparatus for your specific testing needs.
Ductility
A basic ductility machine has a three-speed machine designed for standard and force ductility tests. Select speeds of 1/4, 1 or 5cm per minute with the use of the lever shift. In addition other tests such as the temperature controlled ductility machine has a heating and cooling circulator. The machine measures the elongation of an asphalt binder specimen before failure. Review both ductility machines for your specific testing needs.
Flash Point Testers
Flash point testers determine the flash and fire points with the Cleveland open-cup method. Testers come as electric or natural gas. As well as natural gas free standing operation testers. Review each flash point tester for your specific testing needs.
Particle Charge
A particle charge meter determines cationic emulsified asphalts. The meter provides selection of emulsified asphalts that are compatible with the available aggregate or sand. Also available, particle charge replacement plates.
Samplers
Bacon bomb samplers obtain samples from storage tanks, tank cars and drums when a sampler is lowered into the tank. Samplers come in plated brass and stainless steel, with dimensions of 2″ dia. x 10″L.
Softening Point Apparatus
A softening point apparatus features a ring and ball method for softening point determinations. Apparatuses come in a variety of sets such as: the single softening point with a hot plate or a burner. As well as a double apparatus and a quad apparatus set.
Solubility
The organic solvents set determines the degree of solubility in trichloroethylene of asphalt materials. Accessories available to go with the set: threaded coupling and glass fiber filters. As well as the Buchner funnel and a Gooch crucible.
Specialty Ovens
Specialty ovens feature high-temperature ovens and performs safe, solvent-free cleaning. In addition the oven features a fully automatic method that saves time and creates a safer lab environment.
Viscosity
Viscosity tests feature viscometer bath and constant temperature baths. Both baths provide precise and constant temperature controlled baths. Other tests such as the cloud and pour point test viscosity. A cloud and pour point apparatus set tests the flow characteristics of petroleum oils. The apparatus uses the cloud and pour point method. Various parts and accessories also available, such as flasks, tubes, orifices, etc.
Pavement Quality Testing
Pavement quality testing equipment includes lab and field permeameters, the asphalt depth gauge, and highway straightedges. As well as asphalt sample boxes, the pavement quality indicator, and the benkelman beam. Asphalt permeameters test the permeability of a compacted asphalt paving mixture. A falling head method determines hydraulic conductivity of saturated 4″ or 6″ samples. The asphalt depth gauge makes accurate thickness determinations quickly and easily. Make depth measurements up to 11.75″ in 0.25″ increments from back of the paver. As well as curbside with no need to step directly on hot asphalt. The highway straightedge checks depressions in asphalt pavement. The pavement quality indicator produces fast, accurate and repeatable in-place density and temperature measurements of asphalt pavement.  Instantaneous density and temperature readings help field personnel to establish more effective roller patterns. In addition it ensures pavement densities are within targeted range.
Soil-Field
Augers
The designed use of augers obtain disturbed soil samples. Augers have an open entry way that makes it easier for small soil clumps and small rocks to enter. Various types have different designs structures for material such as: Mud Augers, Regular Augers, Spiral type augers and Economy augers. In addition the basic soil sampling kits provide the ability to auger in materials up to 12 feet. The comes with all of the basic tools and comes in two different sizes, 2.25″ and 3.25″.
CBR Test Set
A CBR test set includes all of the equipment you would need to perform a single test. CBR tests follow the U.S. Army Corps of Engineers and ASTM recommendations.
Color Charts
Soil color charts provide all colors of soils, making evaluations in the field quick and easy. The color chart comes in a three-hole ring binder and separators to determine the type of soil.
Compaction and Density
Compaction and density equipment ranges from density sand, density drive sampler, voluvessels and a density gauge. Voluvessels available feature different capacities of 1/20 cu. ft and 1/13 cu. ft. The electrical density gauge determines the moisture and density of compacted soils used in road beds and foundations. Also a designed use for a construction aid to monitor day to day compaction operations. An in-place density accessory kit includes items such as: 100 sample bags, pocket dial thermometer, steel chisel, rubber mallet and everything else needed for a test.
Guelph Permeameter
Guelph permeameter quickly and accurately measures in-situ hydraulic conductivity. Measurements completed within 30 minutes to 2 hours depending on the soil type. The Guelph permeameter kit includes everything to perform a test, such as: filed tripod, well auger, cleanup tools and more.
Nuclear Gauges
Nuclear gauges provide the most accurate and easy to use moisture/density testing instrument available. An easy to read LCD screen displays results, and has quick and efficient software operation. In addition, other ideal items for nuclear gauging use features the Nuk-lok, Ranger survey meter and others. The smart MC update and SmartPanel upgrade help update your old gauge by a fraction of the price. Upgraded features include RS232 communication, backlight for night use, self-test features and more.
Penetrometers
Penetrometers feature digital readouts making testing and recording readings easy. Penetrometers evaluate soil consistency by determining the soil’s level of compaction and/or the bearing capacity. Various types of penetrometers are available. In addition, the Proctor Penetrometer Set establishes the moisture penetration resistance relations of fine grained soils. The set includes eight interchangeable needles.
Probe Rods
Fiberglass and steel probe rods locate irrigation, power and water lines. The fiberglass probe rod has a shaft diameter of 1/2″ and a zinc tip with a 13.75″ handle bar. Steel probe rods also locate soft zones such as subgrades, and footing excavations. The steel rod has a shaft diameter of 1/2″ and a zinc tip with a 13.75″ tee bar handle.
Shelby Tubes
Shelby tubes drive into the ground to extract a relatively undisturbed soil sample to determine density, permeability, compressibility and strength. Each tube has thin-walls, hollow steel samplers and one chamfered end to form a cutting edge. Other ideal items used with Shelby tubes include, plastic end caps, sealing wax, drive heads and expansion packers.
Soil Resistivity
Soil resistivity kits determine the soil resistance values. The digital meter and analog meter both determine soil resistance values but with different features. The soil resistance meter features a large dial, with easy readability and eight ranges from 0.1 Ohms to 1.1 Mega-Ohms. As well as displays readings directly from the analog dial of the meter. While the digital meter displays readings instantly with a push of a button. Also provides readings to be logged directly to a user’s Bluetooth-enabled PC or PDA device. The digital meter ranges from 0.01 Ohms to 10 Mega-Ohms.
Vane Shear
Vane Shear equipment determines shear strength values of cohesive soils. The TORVANE shear measurement device rapidly determines shear strength in cohesive soils either in the lab or the field. The metal pocket vane shear equipment takes on-site measurements of excavations and readings of split core soil samples. In addition the vane inspection set provides a rapid check of the stability of foundations, excavations and trenches in clay.
Water Infiltration
Water infiltration features the Double Ring Infiltrometer. The infiltrometer features two stainless steel rings that have a double thick welded top edge for increased stability. The mariotte tubes provide a constant head of water for flow tests with 3,000 and 10,000 ml capacities.
Water Level Indicators
Water level indicators determine water levels in drainage operations, dams, reservoirs, embankments, and wells. As well as bore holes, underground cavities or any hydrological/geological work.
Soil-Lab
Combination Soil Testing
Combination soil testing outfits offer the finest visual color matching system available. Technically advanced reagent systems provide fast, simple and extremely accurate soil testing results. The standardized regents produce color reactions measured against laminated color charts. All outfits come in lightweight carrying cases with components securely mounted in removable foam trays.
Calcium Carbonate
The calcium carbonate content chamber test rapidly determines the calcium carbonate content of soils. A 10 psi Bourdon tube pressure gauge comes pre-calibrated with reagent grade calcium carbonate. The calcium carbonate features a sealed 2.5″ID x 5.5″H clear acrylic chamber assembly that anodizes aluminum end caps. In addition, the content chamber includes a pressure gauge, bleed valve and 20ml cup with handle.
CBR Testing
The California Bearing Ratio or CBR testing yields relative strength of laboratory compacted or in-situ soils and base coarse materials.  The test penetrates resistance of a soil to a standard sized piston. CBR testing equipment includes load frames, filter paper, molds, spacer discs, surcharge weights and more.  The manual CBR load frame uses a two-position mechanical jack to provide steady test speeds. As well as rapid travel of the platen for positioning of the sample. The Versa-Loader load frame performs compaction, CBR, unconfined compression, triaxial, and soil strength tests.  The unit’s push button control operates up, down, and stop functions with ease, while a second knob adjusts speed.  The multi-function load frame performs CBR, UC, UU and Marshall testing.  The frame uses a 3/4 hp dc drive motor and controller.  Its adjustable speed range maintains speed regulation withing 1%.
Load Frames
Load frames work with CBR, UCC, UU, soil cement and Marshall testing. Load frames feature RS232, high speed platen advances, and mechanical jacks to provide steady test speeds.
CBR Test Components
CBR test components features all of the equipment needed during a CBR test. Items such as: dial indicator, filter screen, surcharge weight, CBR spacer disc, CBR mold and more.
Compaction
Compaction equipment compacts and rotates the mold after each blow. The automatic compactor easily compacts mold while keeping track of the number of hammer blows. While compaction hammers incorporate either 5.5 or 10lb weight with a guide sleeve and vent holes. Used in compaction testing proctor molds come in either 4″ or 6″ diameters.
Automatic Compactors
The automatic compactor easily compacts and rotates the mold after each blow while keeping track of the number of hammer blows. The machine shuts off once a preset number of blows is reached. The start/stop function of the compactor is independent of the counter. The unit can be used to perform standard or modified compaction tests using a 5.5lb hammer with 12″ height of drop or a 10lb hammer with 18″ drop. Hammer lift compensates the height of the drop for soil thickness in the mold during compaction. The weight of the hammer is concentrated at the foot, allowing free fall of the hammer.  The optional safety cage provides protection from moving parts during compaction. The unit is hinged to allow access to the mold and hammer.
Compaction Hammers
The manual, moisture/density compaction hammers incorporate either a 5.5 or 10lb weight. Â They feature a guide sleeve with 4 vent holes at each end.
Proctor Molds
The proctor molds or compaction molds work with compaction testing of soils in the lab.  The modified and standard compaction molds come in either 4″ or 6″ diameters and have detachable collars. Made of cold-rolled steel tubing, plated for rust resistance. The split compaction molds also come in 4″ or 6″ diameters and have a vertical split in their body with 2 quick acting clamps for easy removal of specimen. Their clamps rotate 15 degrees off the base plate corners for easier installation on automatic mechanical compactors. The LBR compaction mold has a 6″ diameter and a volume of 1/13.33 ft³. Its collar extension and solid base plate clamps on either end of the cylinder. A beveled straight edge strikes off samples in containers, measures or molds.
Consolidation
Consolidation of soils provides information for calculating expected settlement for structures and pavements.  The Conbel® Load Frame features a pneumatic, dead weight system. The system instantaneously applies and maintains pneumatic loads for precision consolidation testing. As well as features a dead weight mechanism for application of small loads from 100 to 3,200tsf.  A dead weight frame has a construction of anodized aluminum for corrosion resistance. The unit has a capacity of 48tsf and comes equipped with a rear weight counterbalance beam assembly. Beam ratios range from 9:1, 10:1 or 11:1. Its design provides instantaneous loading with minimal impact. In addition, the bench top of the dead weight load frame stands free on the floor.
Direct Shear
The direct shear machines use pneumatic pressure for accurate application of sensitive confining loads.  The direct shear test determines resistance to lateral shear forces applied to a soil specimen. The dead weight machine uses a 10:1 beam with loading device to confining pressures. A load cell with digital readout displays shear force and analog dial indicators measure vertical shear displacement.  A stepper motor drive controls the strain rate within 1% and easily adjusts using a digital thumb wheel control. The large shear machine measures the total resistance to shear of large 12″ square soil samples.  The machine uses the CONBEL® system for loading the samples.  The soil specimens mount in a two piece shear ring assembly, divided in half horizontally.  The bottom half holds securely in place and a vertical confining force is applied. In addition, horizontal force directs against the upper half of the ring to shear the specimen.
Platform
Platform Scales The NTEP approved platform scales have a 4″ x 4″ alloy steel platform. The easy to read backlit display reads in lb or kg. The scales also feature a bi-directional RS 232 interface. The scale functions include net/gross, pre-tare, animal hold, accumulation.  The scales also have an external power adapter and internal calibration. In addition, the scales have a capacity of 5,000 or 10,000 lbs and a readability of 1 lb. The scales have an optional Intell-Weigh™ 10 indicator with rechargeable battery, RS485, and real-time clock. Loadcell Excitation: 5V DC ±5% 60 mA Internal Resolution: 2,000,000 counts maximum Display Resolution: 5,000 NTEP Operating Environment: 32° – 104°F / 0° – 40°C
Suspension
Suspension scales include the Digital Hanging scale and IN Series Spring scale. The digital hanging scale features all the same qualities as the other scales. While also having the simplicity and convenience and accuracy of a digital operation. The IN Series Spring scale features a heavy-gauge solid brass construction with precision steel springs. In addition the scale features avoirdupois and metric graduations that deeply embossed for easy reading.
Washdown
Washdown scales feature stainless steel construction with IP66 rated waterproof protection. In addition they feature RS232 interface, various units of measurements and external calibration.
Ovens and Furnaces
Ovens and furnaces range from the large capacity oven, digital and analog ovens, the muffle furnaces and others. These units have quality features such as: ambient temperature range, airflow design, double-wall construction, and more.
Thermometers
Thermometers read temperatures, feature USB data logging, chart recording and more. Available thermometers range from different categories such as: data loggers, dial, digital, digital infrared, environmental quality control and mercury-spirit filled.
Glassware and Plasticware
Glassware plasticware features all of the equipment needed from cylinders to beakers. As well as stirring rods, tongs and more.
Pans and Containers
Various pans and containers available for purchase. Ranging from galvanized pans, material handling pans, stainless steel and aluminum pans and much more. Other items available such as: clear poly sample bags, woven poly sample bags and sample cans.
Chemicals
Various amounts of chemicals available for your testing equipment needs. Chemicals available range from carbonate, chloride, solution, hydraulic acid, sulfate and others. In addition, please call us if there is a specific chemical you need and cannot find.
Coating Thickness Gauges
Coating thickness gauges features all of the PosiTector and PosiTest equipment you could need. The PosiTector uses magnetic and eddy current principles as a fully electronic coating thickness gauge. While the Smartlink wirelessly connects a Postitector probe to your Apple iOS or Android smartphone. In addition a PosiTest measures non-magnetic coatings on steel.
Environmental Meters
Environmental meters all have different uses for measuring. For example: the digital radiation meter, indoor air quality meter, carbon monoxide meter and many others have different quality uses. The dissolved Oxygen meter and Aquashock water purity both come as kits providing all of the equipment needed.
Fire-Proofing
Fire-proofing equipment features the digital hanging scale, Epoxy foam, bond strength cap and the depth gauge. The bond strength cap with hook determines fire-proofing adhesion/bond strength. While a gauge measures the depth of fireproofing. The two part expoxy foam works best to create a closed cell keeping it sealed and safe from melting and the absorption of water.
Safety Equipment
All of the safety equipment you could need to perform a test including gloves, lab coats, glasses and more. Safety gloves feature the 7 mil Nitrile powder-free gloves, Charguard heat resistant gloves and lab gloves. Also included: beaker tongs, crucible tongs, and a table brush. The table brush features 10 x 1.75″ horsehair bristles and a 11.5″ long brush.
Timers
Various timers available for purchase with different features and qualities. Featured timers available: stopwatch, digital timer, four channel timer, universal lab timer and more. In addition one of the timers features a thermo-probe. The Thermo-timer with probe has a combination thermometer and timer feature. The temperature alarm signals when a peak temperature has reached its set point. While also monitors temperatures without opening the oven door.
Balances
Analytical 0.0001g
Analytical 0.0001g balances include Prime HT series, HR-AZ/HR-A series, Adventurer, the Nimbus and the XB series. Each balance comes with quality features such as: CalQuick single button calibration, large weighing chambers, RS232 interface and much more.
High Precision 0.001g
High precision 0.001g balances include Pioneer, GX Series, GF Series, PM Series and the PMW series. Each balance comes with quality features such as: three filter modes, underhook capability, calibration weight and much more.
Precision 0.01g
Precision 0.01g balances include GF Series, PX Series, iBalance i3100, Nimbus, AJ series and the PBW series. Each balance comes with quality features such as: auto tare, external calibration, below balance weighing and much more.
Precision 0.1g
Precision 0.1g balances include Explorer, Nimbus, GP series, the triple beam balance and more. Each balance comes with quality features such as: below balance weighing, filtering levels, adjustable zero tracking and much more. The triple beam balance however differs from the other balances has it has 3 beams, magnetic damping and pre-calibrated weights.
Data Loggers
Data loggers feature readings with the use of type K probes. The main use of data loggers measures temperatures in soils, ovens, cuvets, water baths, chemical solutions and extremely cold conditions. In addition the chart recording thermometer features a micro-controller design, programmable speeds and 12V operation. The 4 channel data logger also differs from the others with its unique portable design that has the ability to automatically record and store up to 16,000 data points.
Dial
Dial face thermometers also feature the same design look with the round face and 5″ probe. However these thermometers differ in their ranges of temperatures, such as: 25°F – 125°F, 0°F – 220°F and 50°F – 550°F. In addition the dial thermometers feature accuracy of ±1% or ±2% .
Digital
Digital thermometers all feature a similar design with their wide LCD readout face and long probe. Most of the digital thermometers feature an auto-off system to prolong battery life. In addition they also feature the IP65 waterproof protection and measurements ranges of -40 to 450°F. The flip probe digital thermometer differs from the others as it has five adjustable probes, whereas the other thermometers only feature one. In addition, its temperature range is -40 to 482°F and has an accuracy of  ±0.5°C.
Digital Infrared
Digital infrared thermometers provide a wide measurement range, large backlit LCD display and automatic data storage. Each thermometers features different ratios of measurement ranges such as: 12:1, 6:1, 50:1, 30:1 and 11:1. Some digital infrared thermometers feature a type K probe or attachment spot to support different types of measurements needed. In addition the ToolSmart thermometer features Bluetooth capabilities. This thermometer uses Bluetooth technology on an app, creating an easier job for the user. With the app you can store data while taking measurements, share data to others, and use measurements to tag photos.
Environmental Quality Control
Environmental quality control thermometers all have different uses for measuring. For example: the digital radiation meter, indoor air quality meter, carbon monoxide meter and many others. The dissolved Oxygen meter and Aquashock water purity both come as kits providing all of the equipment needed.
Mercury and Spirit Filled
Mercury and spirit filled thermometers made for specific testing and calibrated to your specific requirements. With the mercury-spirit filled thermometers keep in mind many state local laws prohibit the sale or shipment of mercury. Check laws in your area or call us before purchasing.
Soil-Field
For any application, Myers has the soil field testing equipment you need. Myers provides a wide range of quality soil field testing equipment that meet many industry standards. For compaction and density applications, we offer top of the line nuclear gauges, sand cones, and density drive samplers. We supply Instrotek, Troxler and CPN nuclear gauge, both new and used. We also have an extensive list of Shelby tube samplers. Shelby tubes extract a relatively undisturbed soil sample to determine density, permeability, compressibility, and strength. In addition, we offer the high-tech soil resistance meter in analog and digital readabilities to determine soil resistance values with ease.
Augers
The designed use of augers obtain disturbed soil samples. Augers have an open entry way that makes it easier for small soil clumps and small rocks to enter. Various types have different designs structures for material such as: Mud Augers, Regular Augers, Spiral type augers and Economy augers. In addition the basic soil sampling kits provide the ability to auger in materials up to 12 feet. The comes with all of the basic tools and comes in two different sizes, 2.25″ and 3.25″.
CBR Test Set
A CBR test set includes all of the equipment you would need to perform a single test. CBR tests follow the U.S. Army Corps of Engineers and ASTM recommendations.
Color Charts
Soil color charts provide all colors of soils, making evaluations in the field quick and easy. The color chart comes in a three-hole ring binder and separators to determine the type of soil.
Compaction and Density
Compaction and density equipment ranges from density sand, density drive sampler, voluvessels and a density gauge. Voluvessels available feature different capacities of 1/20 cu. ft and 1/13 cu. ft. The electrical density gauge determines the moisture and density of compacted soils used in road beds and foundations. Also a designed use for a construction aid to monitor day to day compaction operations. An in-place density accessory kit includes items such as: 100 sample bags, pocket dial thermometer, steel chisel, rubber mallet and everything else needed for a test.
Guelph Permeameter
Guelph permeameter quickly and accurately measures in-situ hydraulic conductivity. Measurements completed within 30 minutes to 2 hours depending on the soil type. The Guelph permeameter kit includes everything to perform a test, such as: filed tripod, well auger, cleanup tools and more.
Nuclear Gauges
Nuclear gauges provide the most accurate and easy to use moisture/density testing instrument available. An easy to read LCD screen displays results, and has quick and efficient software operation. In addition, other ideal items for nuclear gauging use features the Nuk-lok, Ranger survey meter and others. The smart MC update and SmartPanel upgrade help update your old gauge by a fraction of the price. Upgraded features include RS232 communication, backlight for night use, self-test features and more.
Penetrometers
Penetrometers feature digital readouts making testing and recording readings easy. Penetrometers evaluate soil consistency by determining the soil’s level of compaction and/or the bearing capacity. Various types of penetrometers are available. In addition, the Proctor Penetrometer Set establishes the moisture penetration resistance relations of fine grained soils. The set includes eight interchangeable needles.
Probe Rods
Fiberglass and steel probe rods locate irrigation, power and water lines. The fiberglass probe rod has a shaft diameter of 1/2″ and a zinc tip with a 13.75″ handle bar. Steel probe rods also locate soft zones such as subgrades, and footing excavations. The steel rod has a shaft diameter of 1/2″ and a zinc tip with a 13.75″ tee bar handle.
Shelby Tubes
Shelby tubes drive into the ground to extract a relatively undisturbed soil sample to determine density, permeability, compressibility and strength. Each tube has thin-walls, hollow steel samplers and one chamfered end to form a cutting edge. Other ideal items used with Shelby tubes include, plastic end caps, sealing wax, drive heads and expansion packers.
Soil Resistivity
Soil resistivity kits determine the soil resistance values. The digital meter and analog meter both determine soil resistance values but with different features. The soil resistance meter features a large dial, with easy readability and eight ranges from 0.1 Ohms to 1.1 Mega-Ohms. As well as displays readings directly from the analog dial of the meter. While the digital meter displays readings instantly with a push of a button. Also provides readings to be logged directly to a user’s Bluetooth-enabled PC or PDA device. The digital meter ranges from 0.01 Ohms to 10 Mega-Ohms.
Vane Shear
Vane Shear equipment determines shear strength values of cohesive soils. The TORVANE shear measurement device rapidly determines shear strength in cohesive soils either in the lab or the field. The metal pocket vane shear equipment takes on-site measurements of excavations and readings of split core soil samples. In addition the vane inspection set provides a rapid check of the stability of foundations, excavations and trenches in clay.
Water Infiltration
Water infiltration features the Double Ring Infiltrometer. The infiltrometer features two stainless steel rings that have a double thick welded top edge for increased stability. The mariotte tubes provide a constant head of water for flow tests with 3,000 and 10,000 ml capacities.
Water Level Indicators
Water level indicators determine water levels in drainage operations, dams, reservoirs, embankments, and wells. As well as bore holes, underground cavities or any hydrological/geological work.
Soil-Lab
Soil Lab Testing Equipment Myers offers soil lab testing equipment that meets many industry standards. There are soil compactors, hammer and molds for the compaction of soils. For performing liquid limit or Atterberg tests in accordance with ASTM specifications, we provide different types of liquid limit machines and accessories. In addition, we offer top of the line load frames for testing triaxial, permeability, CBR, consolidation, and direct shear. We also provide mold sets and vibrating tables to test for relative density of soils. If hydrometer testing equipment is what you are looking for, we have hydrometers, hydrometer jars, and the soil dispersion mixer. We also have sodium hexametaphospate and the jar bath.
Combination Soil Testing
Combination soil testing outfits offer the finest visual color matching system available. Technically advanced reagent systems provide fast, simple and extremely accurate soil testing results. The standardized regents produce color reactions measured against laminated color charts. All outfits come in lightweight carrying cases with components securely mounted in removable foam trays.
Calcium Carbonate
The calcium carbonate content chamber test rapidly determines the calcium carbonate content of soils. A 10 psi Bourdon tube pressure gauge comes pre-calibrated with reagent grade calcium carbonate. The calcium carbonate features a sealed 2.5″ID x 5.5″H clear acrylic chamber assembly that anodizes aluminum end caps. In addition, the content chamber includes a pressure gauge, bleed valve and 20ml cup with handle.
CBR Testing
The California Bearing Ratio or CBR testing yields relative strength of laboratory compacted or in-situ soils and base coarse materials.  The test penetrates resistance of a soil to a standard sized piston. CBR testing equipment includes load frames, filter paper, molds, spacer discs, surcharge weights and more.  The manual CBR load frame uses a two-position mechanical jack to provide steady test speeds. As well as rapid travel of the platen for positioning of the sample. The Versa-Loader load frame performs compaction, CBR, unconfined compression, triaxial, and soil strength tests.  The unit’s push button control operates up, down, and stop functions with ease, while a second knob adjusts speed.  The multi-function load frame performs CBR, UC, UU and Marshall testing.  The frame uses a 3/4 hp dc drive motor and controller.  Its adjustable speed range maintains speed regulation withing 1%.
Load Frames
Load frames work with CBR, UCC, UU, soil cement and Marshall testing. Load frames feature RS232, high speed platen advances, and mechanical jacks to provide steady test speeds.
CBR Test Components
CBR test components features all of the equipment needed during a CBR test. Items such as: dial indicator, filter screen, surcharge weight, CBR spacer disc, CBR mold and more.
Compaction
Compaction equipment compacts and rotates the mold after each blow. The automatic compactor easily compacts mold while keeping track of the number of hammer blows. While compaction hammers incorporate either 5.5 or 10lb weight with a guide sleeve and vent holes. Used in compaction testing proctor molds come in either 4″ or 6″ diameters.
Automatic Compactors
The automatic compactor easily compacts and rotates the mold after each blow while keeping track of the number of hammer blows. The machine shuts off once a preset number of blows is reached. The start/stop function of the compactor is independent of the counter. The unit can be used to perform standard or modified compaction tests using a 5.5lb hammer with 12″ height of drop or a 10lb hammer with 18″ drop. Hammer lift compensates the height of the drop for soil thickness in the mold during compaction. The weight of the hammer is concentrated at the foot, allowing free fall of the hammer.  The optional safety cage provides protection from moving parts during compaction. The unit is hinged to allow access to the mold and hammer.
Compaction Hammers
The manual, moisture/density compaction hammers incorporate either a 5.5 or 10lb weight. Â They feature a guide sleeve with 4 vent holes at each end.
Proctor Molds
The proctor molds or compaction molds work with compaction testing of soils in the lab.  The modified and standard compaction molds come in either 4″ or 6″ diameters and have detachable collars. Made of cold-rolled steel tubing, plated for rust resistance. The split compaction molds also come in 4″ or 6″ diameters and have a vertical split in their body with 2 quick acting clamps for easy removal of specimen. Their clamps rotate 15 degrees off the base plate corners for easier installation on automatic mechanical compactors. The LBR compaction mold has a 6″ diameter and a volume of 1/13.33 ft³. Its collar extension and solid base plate clamps on either end of the cylinder. A beveled straight edge strikes off samples in containers, measures or molds.
Consolidation
Consolidation of soils provides information for calculating expected settlement for structures and pavements.  The Conbel® Load Frame features a pneumatic, dead weight system. The system instantaneously applies and maintains pneumatic loads for precision consolidation testing. As well as features a dead weight mechanism for application of small loads from 100 to 3,200tsf.  A dead weight frame has a construction of anodized aluminum for corrosion resistance. The unit has a capacity of 48tsf and comes equipped with a rear weight counterbalance beam assembly. Beam ratios range from 9:1, 10:1 or 11:1. Its design provides instantaneous loading with minimal impact. In addition, the bench top of the dead weight load frame stands free on the floor.
Direct Shear
The direct shear machines use pneumatic pressure for accurate application of sensitive confining loads.  The direct shear test determines resistance to lateral shear forces applied to a soil specimen. The dead weight machine uses a 10:1 beam with loading device to confining pressures. A load cell with digital readout displays shear force and analog dial indicators measure vertical shear displacement.  A stepper motor drive controls the strain rate within 1% and easily adjusts using a digital thumb wheel control. The large shear machine measures the total resistance to shear of large 12″ square soil samples.  The machine uses the CONBEL® system for loading the samples.  The soil specimens mount in a two piece shear ring assembly, divided in half horizontally.  The bottom half holds securely in place and a vertical confining force is applied. In addition, horizontal force directs against the upper half of the ring to shear the specimen.
Platform
Platform Scales The NTEP approved platform scales have a 4″ x 4″ alloy steel platform. The easy to read backlit display reads in lb or kg. The scales also feature a bi-directional RS 232 interface. The scale functions include net/gross, pre-tare, animal hold, accumulation.  The scales also have an external power adapter and internal calibration. In addition, the scales have a capacity of 5,000 or 10,000 lbs and a readability of 1 lb. The scales have an optional Intell-Weigh™ 10 indicator with rechargeable battery, RS485, and real-time clock. Loadcell Excitation: 5V DC ±5% 60 mA Internal Resolution: 2,000,000 counts maximum Display Resolution: 5,000 NTEP Operating Environment: 32° – 104°F / 0° – 40°C
Suspension
Suspension scales include the Digital Hanging scale and IN Series Spring scale. The digital hanging scale features all the same qualities as the other scales. While also having the simplicity and convenience and accuracy of a digital operation. The IN Series Spring scale features a heavy-gauge solid brass construction with precision steel springs. In addition the scale features avoirdupois and metric graduations that deeply embossed for easy reading.
Washdown
Washdown scales feature stainless steel construction with IP66 rated waterproof protection. In addition they feature RS232 interface, various units of measurements and external calibration.
Balances
Balances come in different weighting methods, such as: analytical, high precision, precision 0.01g and precision 0.1g. Each balance provides different qualities for your weighing needs.
Ovens and Furnaces
Ovens and furnaces range from the large capacity oven, digital and analog ovens, the muffle furnaces and others. These units have quality features such as: ambient temperature range, airflow design, double-wall construction, and more.
Thermometers
Thermometers read temperatures, feature USB data logging, chart recording and more. Available thermometers range from different categories such as: data loggers, dial, digital, digital infrared, environmental quality control and mercury-spirit filled.
Glassware and Plasticware
Glassware plasticware features all of the equipment needed from cylinders to beakers. As well as stirring rods, tongs and more.
Pans and Containers
Various pans and containers available for purchase. Ranging from galvanized pans, material handling pans, stainless steel and aluminum pans and much more. Other items available such as: clear poly sample bags, woven poly sample bags and sample cans.
Chemicals
Various amounts of chemicals available for your testing equipment needs. Chemicals available range from carbonate, chloride, solution, hydraulic acid, sulfate and others. In addition, please call us if there is a specific chemical you need and cannot find.
Coating Thickness Gauges
Coating thickness gauges features all of the PosiTector and PosiTest equipment you could need. The PosiTector uses magnetic and eddy current principles as a fully electronic coating thickness gauge. While the Smartlink wirelessly connects a Postitector probe to your Apple iOS or Android smartphone. In addition a PosiTest measures non-magnetic coatings on steel.
Environmental Meters
Environmental meters all have different uses for measuring. For example: the digital radiation meter, indoor air quality meter, carbon monoxide meter and many others have different quality uses. The dissolved Oxygen meter and Aquashock water purity both come as kits providing all of the equipment needed.
Fire-Proofing
Fire-proofing equipment features the digital hanging scale, Epoxy foam, bond strength cap and the depth gauge. The bond strength cap with hook determines fire-proofing adhesion/bond strength. While a gauge measures the depth of fireproofing. The two part expoxy foam works best to create a closed cell keeping it sealed and safe from melting and the absorption of water.
Safety Equipment
All of the safety equipment you could need to perform a test including gloves, lab coats, glasses and more. Safety gloves feature the 7 mil Nitrile powder-free gloves, Charguard heat resistant gloves and lab gloves. Also included: beaker tongs, crucible tongs, and a table brush. The table brush features 10 x 1.75″ horsehair bristles and a 11.5″ long brush.
Timers
Various timers available for purchase with different features and qualities. Featured timers available: stopwatch, digital timer, four channel timer, universal lab timer and more. In addition one of the timers features a thermo-probe. The Thermo-timer with probe has a combination thermometer and timer feature. The temperature alarm signals when a peak temperature has reached its set point. While also monitors temperatures without opening the oven door.
Analytical 0.0001g
Analytical 0.0001g balances include Prime HT series, HR-AZ/HR-A series, Adventurer, the Nimbus and the XB series. Each balance comes with quality features such as: CalQuick single button calibration, large weighing chambers, RS232 interface and much more.
High Precision 0.001g
High precision 0.001g balances include Pioneer, GX Series, GF Series, PM Series and the PMW series. Each balance comes with quality features such as: three filter modes, underhook capability, calibration weight and much more.
Precision 0.01g
Precision 0.01g balances include GF Series, PX Series, iBalance i3100, Nimbus, AJ series and the PBW series. Each balance comes with quality features such as: auto tare, external calibration, below balance weighing and much more.
Precision 0.1g
Precision 0.1g balances include Explorer, Nimbus, GP series, the triple beam balance and more. Each balance comes with quality features such as: below balance weighing, filtering levels, adjustable zero tracking and much more. The triple beam balance however differs from the other balances has it has 3 beams, magnetic damping and pre-calibrated weights.
Data Loggers
Data loggers feature readings with the use of type K probes. The main use of data loggers measures temperatures in soils, ovens, cuvets, water baths, chemical solutions and extremely cold conditions. In addition the chart recording thermometer features a micro-controller design, programmable speeds and 12V operation. The 4 channel data logger also differs from the others with its unique portable design that has the ability to automatically record and store up to 16,000 data points.
Dial
Dial face thermometers also feature the same design look with the round face and 5″ probe. However these thermometers differ in their ranges of temperatures, such as: 25°F – 125°F, 0°F – 220°F and 50°F – 550°F. In addition the dial thermometers feature accuracy of ±1% or ±2% .
Digital
Digital thermometers all feature a similar design with their wide LCD readout face and long probe. Most of the digital thermometers feature an auto-off system to prolong battery life. In addition they also feature the IP65 waterproof protection and measurements ranges of -40 to 450°F. The flip probe digital thermometer differs from the others as it has five adjustable probes, whereas the other thermometers only feature one. In addition, its temperature range is -40 to 482°F and has an accuracy of  ±0.5°C.
Digital Infrared
Digital infrared thermometers provide a wide measurement range, large backlit LCD display and automatic data storage. Each thermometers features different ratios of measurement ranges such as: 12:1, 6:1, 50:1, 30:1 and 11:1. Some digital infrared thermometers feature a type K probe or attachment spot to support different types of measurements needed. In addition the ToolSmart thermometer features Bluetooth capabilities. This thermometer uses Bluetooth technology on an app, creating an easier job for the user. With the app you can store data while taking measurements, share data to others, and use measurements to tag photos.
Environmental Quality Control
Environmental quality control thermometers all have different uses for measuring. For example: the digital radiation meter, indoor air quality meter, carbon monoxide meter and many others. The dissolved Oxygen meter and Aquashock water purity both come as kits providing all of the equipment needed.
Mercury and Spirit Filled
Mercury and spirit filled thermometers made for specific testing and calibrated to your specific requirements. With the mercury-spirit filled thermometers keep in mind many state local laws prohibit the sale or shipment of mercury. Check laws in your area or call us before purchasing.
Hydrometer Testing
Hydrometer testing determines complete particle size distribution in soils and for dispersing soil suspensions.  The heavy-duty unit operates at a speed above 10,000 RPM.  The soil hydrometer jar measures suspended solids in sedimentation cylinders over time periods of 24 hours. Soil specimens mix in a solution of water and sodium hexametaphosphate. The hydrometer bath provides a 68°F ambient temperature throughout the unit. Using a microprocessor-based temperature control with integral heater and chiller. In addition, the bath comes fully insulated and has a capacity of 8 hydrometer jars.
Liquid Limit
The liquid limit set performs Atterberg or liquid limit tests in accordance with ASTM specifications. It determines the water content at which soil changes from a liquid to a plastic state. A soil sample placed into a cup in the machine separates into two halves using a grooving tool. Â The crank on the machine rotates so that the cup holding the sample strikes the base of the test machines. Machines are available with counters and motors if preferred. Â The soil grinder quickly prepares dry soils samples for limit tests, particle size analysis and other standard lab tests. Â It preserves true grain size for accurate and repeatable test results. Â The resiliency tester measures resiliency of the hard rubber base of the liquid limit machines. Â Complete tests within a 90 day interval to ensure the base meets ASTM D4318 standards.
Plastic-Shrinkage Limit
Plastic-shrinkage limit testing equipment for all plastic and shrinkage water content needs.  Plastic limit measures water content when a soil can no longer be rolled into 1/8″ diameter threads without crumbling.  Plastic limit subtracts from liquid limit to establish the plasticity index. The plastic limit test includes all components to perform the plastic limit test in accordance with ASTM and AASHTO standards.  Shrinkage limit measures water content where further loss of moisture does not cause a decrease in volume of a specimen. Samples for shrinkage limit tests usually take from a larger sample prepared for liquid and plastic limit tests.
Relative Density
Relative density testing works best when granular soils do not respond well to Proctor moisture-density tests. Determine maximum density by placing soil sample in molds and densifying using a vibrating table and surcharge. Determine minimum index density by loose placement in the molds using pouring funnels, scoop, or shovel, of soil particles. The vibrating table has a cushioned steel 30″ x 30″ deck. It activates by an electromagnetic vibrator with over a 100lb actuator.  The solid state circuitry allows precise amplitude control even with fluctuating voltage supplies. The relative density molds are constant volume change cylinders that regulate sample size in determining relative density of cohesionless soils.  The gauge set fits guide brackets of either mold set to measure distance. Measuring from the top of the mold to the top of the base plate after densification.
Sample Ejectors
Sample ejectors quickly extrude compacted soil or asphalt samples from soil density or Marshall compaction molds.  The sample ejector works for both lab and field use to extract soil samples from 4″ and 6″ compaction molds. The ejection force generates by means of a 3-ton capacity, hand operated hydraulic jack. The cast-aluminum ejector head assembly positions at different heights through the use of quick release pins. This helps the operator to easily match the ejection travel to the height of the mold being used. In addition, adapter ring accessories provide soil samples from 2″, 2.5″, and 3″ diameter Shelby tubes to be extruded.
Sand Equivalent
The sand equivalent test indicates the relative proportions of clay-like fines in granular soils and aggregates. Â The manual shaker works best for use on the job site to give more uniform shaking action. Uniform shaking action pushes the top frame by a simple stroke of the hand. The portable unit features a removable wooden case. As well as two separate electronic timers to increase accuracy and ease of operation compared to a spring-type timer. The consistent, repeatable oscillation of the apparatus eliminates operator-cause variation. Â Sand equivalent stock solution works with distilled water in the ratio of 85ml solution per gallon of water. Made from anhydrous calcium chloride, glycerine, and formaldehyde.
Triaxial/Permeability
Triaxial/Permeability soil testing equipment provides information about shear resistance and strength. As well as cohesion to predict slope stability and structural foundation behavior.
Dispersion Apparatus
Designed for the Pinhole Test, the Pinhole Dispersion Apparatus identifies the dispersive characteristics of soil. As well as, helps determine the stability of clay soils used.
De-Airing Tanks
De-airing tanks produce batches of de-aired water without the use of heat. Designed to remove dissolved gasses from ordinary tap water. In addition the de-airing system can de-air water to less than 0.5 pph dissolved oxygen in 4 minutes.
Control Panels
Control panels feature longer burettes and 0.02ml graduation that give more accurate results and faster turnaround time. The flex panels feature single cell, double cell and master control panels. These panels include a digital readout pressure meter, pressure supply gauge. As well as a master pressure regulator. The add-on logic panel provide additional triaxial and permeability test chambers. This helps to increase the economical productivity. In addition, these panels attach to the Master Logic Control panel. By using the master’s digital pressure readout they display the confining cell pressures. The design of the master logic control panel combines precise control, logic layout and quality components for accuracy.
Load Cells
Load cells measure in either compression or tension to an accuracy of less than 0.0300% strain. Constructed out of stainless or nickel alloy plated steel.
Load Frames
Load frames work with CBR, UCC, UU, soil cement and Marshall testing. Load frames feature RS232, high speed platen advances, and mechanical jacks to provide steady test speeds.
Load Rings
Load rings measure compression with their high strength aluminum alloy. As well as their repeatable elastic deformation ability under varying loads.
Permeameters
Permeameters test granular samples using either the constant-head or falling-head methods. Constant and falling head use the permeameter, manometer tube, two funnels and either porous stones or perforated screens. Other permeameters like the Shelby tube test undisturbed soil samples in sections of 3 in diameter Shelby tubes. Consisting of corrosion-resistant top and bottom plates, valves and two porous stones. Another permeameter such as the Compaction permeameter determines the permeability of clay, sand and gravel. Molds come with upper and lower plates that feature inlet/outlet connectors for water to flow through.
Test Chambers
Triaxial test chambers feature a precision ground and polished stainless steel load piston designed for low breakaway friction. In addition, they also work as flexible wall permeability testing applications.
Testing Accessories
All of the testing accessories you could need for a triaxial or permeability test. Accessories available range from, open end wire saw, latex membranes, o-rings, and high vacuum grease. In addition other accessories include 2 part compaction molds, 2 part miter boxes and vacuum split molds.
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