NDJ-1 rotary viscometer is used to measure the viscous resistance of the liquid with the liquid dynamic viscosity, widely used to measure the viscosity of the various fluids of the grease, paint, plastic, food, drugs, cosmetics, glue stick products, etc., are monitored and controlled stable product quality of the production of precision instruments main technical parameters measuring range: 10 ~ 1 × 105 mPa.s rotor specifications: 0, 1, 2, 3, 4, No. five kinds rotor (rotor option, can be measured low viscosity 0.1 mPa.s) instrument speed: 6 rev / min and 12 rev / min and 30 rev / min, 60 rev / min measurement error: ± 5% (Newtonian fluid) electricity??? source: 220V ± 10V; 50Hz net??? weight: 1.5 Kg Dimensions: 400 × 370 × 150