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.
Simply aim the instrument at the rotational object and synchronize the strobe's flash rate (FPM) with object speed (FPM)
Basic accuracy of ±0.05%
4-digit LED display
5 to 30 minute duty cycle (RPM dependent)
Tripod mount for stationary use
6 foot power cord
Ideal Applications for the REED K4020
Measure speed of moving gears, fans, centrifuges, pumps, motors and other rotational equipment.