Stainless Steel Zahn-Cup Style Viscometers, no Calibration Certificate, Heavy-Duty, Size #4-Heavy Liquids. Made From One-piece, Corrosion Resistant ASTM (899-94) Series 400 Stainless Steel For quick measurement of the viscosity of liquids such as paint, lacquer, syrup, and oil.
- Portable cups measure the viscosity of a liquid in Zahn seconds.
- Comes with instructions and conversion charts Suspension handle holding cup for dipping into liquids: 12.078 in (30.51 cm) Hole O.D.: 168 in Range: 25-80 sec Kin. Visc.: 220-1100 Centistokes (250° C.)