Tachometer/ RPM Meter
Tachometer machinery industry is one of the essential instruments for measuring motor speed, line speed or frequency. Precision measurement can impeller blades, the drum, the rotational speed of the spindle shaft. Widely used in motors, fans, washing, textile, automobile, aircraft, ships and other industries.
| Display | 5 Digit LCD Display |
| Unit | rpm |
| Measuring Range | 2.5-99999rpm |
| Resolution | 0.1rpm(2.5-999.9rpm) 1rpm(1000-99999rpm) |
| Accuracy | (0.1%n+5d)rpm;(2.5-999.9rpm) (1%n+5d)rpm;(1000-99999rpm) |
| Laser Power | CLASS II 2-5mW |
| Sampling Rate | 1 Time/Second |
| Measuring Distance | 50-500mm |
| Time Base | Quartz Crystal |
| Auto Power Off | 1 Minute without Any Operation |
| Operating Environment | 0º-50ºC;32~122ºF;10%~90%RH |
| Storage Environment | -10º~80ºC;- 14~176ºF;10%~75%RH |
| Unit Size | 55.7*29.9*127mm |
| Power | 2*1.5V AAA Batteries |
| MAX/ MIN/ AVG/ LAST Value |  |
| Low Battery Indication | |
| LCD Backlight | |
| Memory | |
| Weight | 106g |
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