Tachometer is one of the necessary tools in the mechanical field and is used to measure the rotation speed, connection speed or frequency of electrical machines. Widely used in electric machinery, electric fan, paper making, plastic, chemical fiber, washer, automobile, aircraft, steamboat, manufacturing industries etc.
A tachometer (RPM gauge ) is an instrument that measures the rotational speed of a shaft or disk, such as in a motor or other machine. The device typically displays revolutions per minute (RPM) on a digital display.
Specifications
Model: AR926
LCD Display: 5 digits, LCD display
Accuracy: ± (0.05% + 1d)
Sampling time: 0.8 sec. (Above 60 RPM)
Test range selection: Auto range
Detection distance: 50mm ~ 500mm
Measurement range: 2.5 ~ 99999RPM
Resolution: 0.1RPM (2.5 ~ 999.9RPM) 1RPM (over 1000RPM)
Power supply: 3 * 1.5V AAA batteries
Power consumption: Approx. 50 mA
Size: Approx. 154*56*31mm
.png)
