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
Laser tach detecting distance: 50-600mm
Accuracy: ± (0.05%n+1d)
Memory: max/ min/ last value
Power supply: 4x1.5V AA (UM-3) battery
Battery indicator: low battery indicator
Weight (not including probe) : 114g