Tachometers

Product Overview The M4Y, M4W, M5W, and M4M series digital tachometers and speed meters are designed to accurately measure the rotational speed of shafts or directional speed, with the results displayed numerically on a clear 7-segment LED display...

      A tachometer (revolution-counter, tach, rev-counter, 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)...

ST723 from Sentry is a tachometer that offers accurate capabilities for measuring and recording the rotational, linear and surface speed. The non-contact concept is applied to both models in the series for the hard-to-reach environment. Meanwhile, the...

A “tachometer” (revolution-counter, tach, rev-counter, 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...