Direct readout of all measurement parameters on an illuminated LCD with data on screen. Its auto-range function determines the maximum viscosity with each spindle/speed combination. Ultra-sensitive front keyboard that allows easy input of all parameters, error message in the screen with sound alarm when the viscosity of the test material exceeds the full scale. The viscometer is equipped with many pre-sets speeds ranging from 0.3 to 100 rpm, coupled with safety protection.