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.
4 Digit LED Display
110VAC, 50/60 Hz
32 to 122°F (0 to 50°C)
-4 to 140°F (-20 to 60°C)
8.3 x 4.8 x 4.8" (201 x 120 x 120 mm)
Simply aim the instrument at the rotational object and synchronize the strobe's flash rate (FPM) with object speed (FPM)