The type B concrete pressure air meter measures entrained air in normal weight fresh mixed concrete. The AR-B air meter is one of the most precise measuring devices available. Its heat-treated cast aluminum body makes the meter heavy duty yet lightweight. 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 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 kit comes complete with the meter, plastic carrying case, bulb syringe, tamping rod, strike off bar, and rubber mallet. Also included are the calibration vessel, and inside/outside calibration tubes. Each meter is also pressure tested and calibrated before it ships.