The soil grinder quickly prepares dry soil samples for liquid limit tests, particle size analysis, and other standard lab tests. It preserves true grain size for accurate and repeatable test results. The grinder is also a more efficient method of reducing agglomerations of caked soils to individual grains. The 1-pint capacity hopper features a manually operated gate to control the feed rate of the grinding chamber. A #10 stainless steel cloth retains larger particles and comes included with the grinder. Most soil types processed in less than 30 seconds per pint.

Accessories: 

• No. 4 Perforated, Stainless Plate
• No. 10 Perforated, Stainless Plate (included with Soil Grinder, also purchase separately) 
• No. 35 Perforated, Stainless Plate