ASTM Air entrainment meter
Standards: ASTM C231, AASHTO T152, BS 1881, EN 12350-7
This air entrainment meter uses air pressure method to test the air content in concrete, the air content value directly reading on the dial gauge. It complies to the ASTM C231, AASHTO T152, BS 1881, EN 12350-7 standards.
Fast test, no need draw the curve, directly reading
Light in weight, built in manual pump
Not subject to changes in atmospheric pressure
Durable in using, compact structure, suitable for high frequency onsite operation
1. Volume: 7L
2. Air content measuring range: 0—10%
3. Accuracy: 0.1% when within the 6% measuring range, 0.2% when within the 6%-10%.
4. Net weight: 14.5kg
Master machine, measuring cylinder, water injector, Ruler, U-tube, pound stick, aluminum tube