China Laser Tachometer, Revolution Meter, Find details about China Tachometer, Laser Tachometer from Laser Tachometer, Revolution Meter
Measurement range: | 2.5 ~ 99999 RPM | |
LCD Display: | 5 numbers, 18mm | |
Resolution: | 0.1RPM (2.5 ~ 999.9 RPM) | |
1RPM (Above 1000 RPM) | ||
Accuracy: | ±(0.05%+1 number) | |
Sampling time: | 0.8 second (Above 60RPM) | |
Range selection: | Automatic shift | |
Effective distance: | 50mm ~ 200mm | |
Power supply: | 3x1.5V battery | |
Power consumption: | About 40mA | |
Dimension: | 160x74x37mm |