WATER RETENTION APPARATUS
ASTM C91; ASTM C110
The water retention apparatus is used for determining the water retention value of cement and lime.
Two models available:
– One fitted with aspirator pump and analog vacuum gauge with regulator
– The other with a portable vacuum pump and digital vacuum gauge with regulator
CM 0121 Water retention apparatus with aspirator pump vaccum regulator.
CM 0122 Water retention apparatus with vaccum pump digital vaccum regulator.