Intelligent Digital Tachometer TR-762 Optical 9-19999RPM, Line velocity 0.1-1999.9m CAL2 B4 MPE measuring range: 25 µm

MPE measuring range: 25 µm

Accuracy: BS 4311-1

Reversible counting direction: Yes

Unique dual lens system

Intelligent Digital Tachometer TR-762 Optical 9-19999RPM, Line velocity 0.1-1999.9m CAL2 B4 MPE measuring range: 25 µmDESCRIPTION? 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