AIR ENTRAINMENT METER

Standard : ASTM C231 / AASHTO T152 / BS 1881
 Air meter is used to measure the amount of air in fresh concrete.
 The primary purpose of the air gauge is to increase the strength of the hardened concrete; If the secondary purpose
to increase the workability of concrete.
 Air content of known pressure and volume of air in the sealed container
It is based on the principle of transferring to unknown fresh concrete.
 Grain size max. It is suitable for measuring in concrete containing 50 mm aggregate.
 The device is suitable for type B test model.
 8 Lt capacity, makes direct reading,
 Accessories:
 Swelling bar,
 Calibration Sticks
 Comes as a complete set with 300 mm Steel Ruler
 Rantek brand