Intelligent Digital Tachometer TR-762F Wheel 1-19999RPM, Line velocity 0.1-1999.9m Gaugeway A single touch of a

A single touch of a button performs the non-destructive impact hardness test so it's extremely easy to test workpieces on site

and experimental work

Graduation distance =1 mm

Total length 125 mm

Intelligent Digital Tachometer TR-762F Wheel 1-19999RPM, Line velocity 0.1-1999.9m Gaugeway A single touch of aDESCRIPTION TR 762 series of instruments are used to measure rotational speed, line speed and flicker frequency of light source, and can be used in industry, automobile, electronics, textile and paper making. TR 762 series of instruments has three models: TR 762, TR 762F and TR 762J. The TR 762F is photoelectric non contact measurement, the instrument does not need to contact the object to be tested; the TR 762J is contact measurement, there are four