Brand: Tachometer
Model: DT-2857
Min. Order: 10 1
Application: applicable to the product departments of motor, fan, paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc.
Model: DT2857
Measuring range: rotative velocity laser 2.5-99999r/min
Laser tach detecting distance: 50-600mm
Accuracy: ±(0.05%n+1d)
Resolution: 0.01/0.1/1
Memory: max/min/last value
Power supply: 4x1.5V AA (UM-3) battery
Battery indicator: low battery indicator
Dimensions: 146x71x25mm
Weight (not including probe):114g