ASTM C-231 / AASHTO T-152
For determining the air content of freshly mixed
Concrete from observation of the change in volume
of concrete with a change in pressure.
Dimension ( l x w x h) : 40 x 40 x 100 cm
Gross weight : 20 kg
Consist of :
Air Entrainment Meter 5 ltrs capacity.
2" maximum aggregate size, direct reading
0 - 10% manometer, hand pump.
Carrying Case Wooden Box.
Scoop Cast alumunium.
Trowel Pointed type.
Straight edge 40 cm length.
Rubber Mallet Rubber head, wooden handle.
Brush Steel wire.
Tamping Rod Machine Steel,
galvanized 16 mm dia, 600 mm length