... .3. Isochronous display rotate speed , the numer of rotor , viscosity , wrest rules and temperature .4. Optional RTD temperature probe, ... C5. Can purchase long-distance remote device , and operate viscosity controller with non-touch , so that easy to operate and also ... to needs Main technical parametersDirect digital display (speed, rotor type,viscosity results)Type : 155-2Measurement range (mPa.s) 10- ...