Wheaton* Imhoff Cone and Rack

For volumetric determination of settleable solids in surface and saline waters as well as domestic and industrial wastes. Reference: Standard Methods for the Examination of Water and Wastewater, 18th Edition (1992), Method 2540 F. The cone is externally graduated from plug up to 1000 ml: 0 to 1 ml x 0.1 ml; 1 to 10 ml x 0.5 ml; 10 to 40 ml x 1 ml, 40 to 100 ml x 2 ml with lines and numbers at 250, 500 and 1000 ml. Easy to clean by removing the leak-free plug. Manufactured from styrene-acrylonitrile and supplied with a low density polyethylene plug.