Tachometer ( Photo/ Touch Type) DT-2856
Application: applicable to the product departments of motor, fan, paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc.
Measuring range: rotative velocity laser: 2.5-99999r/ min; Contact 0.5-1999r/ min
Laser tacho detecting distance: 50-600mm
Accuracy: ± ( 0.05% n+ 1d