rotary viscometer,viscosity gauge 1.Range of measurement of viscosity:10-100000mpa.s2.Rotors to be used to measure:four rotors of No.1-43.Rotate speed:6r/min,12r/min,30r/min,60r/min4.Meterage error:±5%(Newtian fluids)5.Electrical power:220v/50hz6:Weight:7.9kg7.Dimensions:410*350*440mm rotary viscometer,viscosity gauge