CO-400 Air Content of Fresh Mixed Concrete

CO-400

For determining the air content of freshly mixed concrete from observation of the change in volume of concrete with a change in pressure.
CO-401 Air Entrainment Meter 5 ltr capacity, 3″ maximum agregate size, direct reading 0-10%, manometer, hand pump 1 Pc
CO-402 Carryng Case Wooden box 1 Pc
GE-801 Scoop Cast alumunium 1 Pc
GE-871 Trowel Pointed type 1 Pc
GE-891 Straight Edge 40 cm length 1 Pc