Used to determine the fineness of cement.
It consists of a sprying unit with feed cock and gauge; brass sieve body 85 mm dia. and 95 mm high with two stainless steel cloth disks having opening 0.18 and 0.09 mm.
A cement sample of 25 g is placed inside the sieve and washed for two minutes by means of the sprying unit put on top of the sieve.
The residue of the retained cement is obtained by drying the sieve at 110 °C .
Weight: 3 Kg
