Smart Sensor AR925 Digital Contact Tachometer in Bangladesh
Features
A tachometer (RPM gauge) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine. The device usually displays the revolutions per minute (RPM) on a digital displays.
Product Review
- Accuracy: ±(0.05%+1 digits )
- Sampling Time: 0.8 sec(Over 60RPM)
- Power: 3*1.5V AAA Battery
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