... A Direct Reading Viscometer Part No. 30164 The Model 35A Viscometer are versatile instruments for research or production use. They can be used wherever a ... , 30, 6, 3, 1.8 and 0.9 rpm are available via a synchronous motor driving through an ... 200,180,100,90,60,30,6,3,1.8,0.93016735SA/SR-1212115 Volts 50 ... ,90,60,30,6,3,1.8,0.935 A Direct Reading Viscometer.high-speed analysis instrument..............