... Range:10-100,000 mPa.s 3.Direct digital display. 152/1 Digital Rotary Viscometer Digital Rotary Viscometer is a type ... 42. Rotate speed: 6r/min¡,12r/min,30r/min,60r/min----For BGD 152/1 0.3 r/min , 0.6 r ... /min,3r/min, 6r/min,12r/min,30r/min,60r/min—For BGD 152/23. Meter-age error: ±5%(Newtonian fluids)4 ... Digital display directly(rotate speed, the type of rotors, results) 152/1 Digital Rotary Viscometer