Cone Imhoff, Case Of 4

Details:

Imhoff cone^ for volumetric determination of settleable solids in water and wastewater. Styrene-acrylonitrile cone externally graduated from plug to 1000ml: 0-1ml in 0.1Ml; 1-10ml in 0.5Ml; 10-40ml in 1ml; 40-100ml in 2ml; lines and numbers at 250, 500 and 1000ml. 108Mm top diameter. 451Mm length.