STM-IV Stormer Viscometer ◆◆Purpose Primarily used for measuring the viscosity of paints and other coatings expressed in KU values. This instrument does not require weights and directly displays the KU value of the tested sample on the screen. ◆◆Technical Specifications ◆ Power supply voltage: 220V, 50Hz ◆ Blade dimensions: 54×7.9×0.8mm ◆ Container dimensions: φ85×85mm ◆ Measurement range: 40.2KU to 141.0KU ◆ Accuracy: ±2% (F.S) ◆ Repeatability: ±1% (F.S) ◆ Rotor speed: 200r/min ± 0.5r/min ◆ Weight: 7kg ◆ Dimensions: 180×210×470mm (L×W×H)