Smart Sensor AR925 LCD Display Contact Tachometer

1. Material: ABS
2. Measuring range: 0.5~19999RPM; 0.05~19999.9m/min; 0.2~6560Ft/min
3. Resolution: 0.1RPM, 1RPM, 0.01m/min, 0.1m/min, 1Ft/min
4. Large-screen LCD display, the value is more intuitive and accurate
5. Sampling frequency: 0.8Sec
6. Powered by 3 AA batteries (not included)
7. The key control panel is simple and convenient
8. Contact test generator, fast measurement response
9. Automatically store data, automatically remind when low power
10. Dimensions: 155x55x35mm
11. Weight: 132 grams