Simply aim the instrument at the rotational object and synchronize the strobe's flash rate (fpm) with object speed (rpm)
Tripod mount for stationary use
6 foot power cord
Description
This digital stroboscope freezes the motion and measures the speed of a rotating object, without contact. The K4020 features flash rate speeds from 100 to 10,000 rpm, a xenon light bulb and bright LED display.