LED Stroboscope Fluke 820-2

High-intensity 7-LED array 4,800 Lux @ 6,000 FPM/30cm High efficiency LED solid-state light source with uniform flash characteristics allows for higher flash rates 30-300,000 FPM (flashes per minute) Digital pulse width modulation for exceptionally sharp images at high speeds Rugged, durable design utilizes solid-state LEDs with no filaments, gases, hollow cavities, or glass (1 meter drop) Quartz-accuracy control system provides high accuracy 0.02% (+/- 1 digit) Multi-line LCD display Check the rotating speed of machinery without physical contact or need for reflective tape Advance or retard flash timing for viewing gear teeth, cutting surfaces, repeats, or drifting equipment Simple push button operation with 2x and 2 buttons for easy adjustment