Alat ukur kecepatan putaran (RPM gauge tester, Tachometer)
Rp123.00
Our RPM gauge tester is a tachometer, an instrument that measures the rotational speed of a shaft or disk, typically in revolutions per minute (RPM).
Features:
LCD Monitor: five large-screen LCD display, character height 18mm
Range: 2.5-99999rpm
Resolution: 0.1rpm (2.5 ~ 999.9rpm), 1rpm (1000 ~ 99999rpm)
Basic accuracy: (0.1% n + 5d) rpm, (1000 ~ 99999rpm)
Laser power: 2-5mW
Sampling rate: 1 times / sec.
Test distance: 50-500mm
Automatic shutdown: no key operation, the instrument will be turned off after 61s
