Sunrise Industries offers Digital Stroboscopes. Stroboscopes are highly stable industrial quality instruments for non-contact speed measurement in RPM (without the need to fix a reflective sticker on the object) as well as for inspection and observation of moving parts. If a periodic flash is aimed at a rapidly rotating or oscillating object at always the same position, the object appears to stand still or to move in slow motion. These are used for: RPM measurement, measuring the number of oscillations, detecting slippage and motion analysis by freezing or slowing down actions. Applications are in industries like ship-building and aircraft, mechanical engineering, printing and paper, electrical, automotive, textile, optical, chemical, medical, mining, etc. These stroboscopes are available in wide range from 30-3,00,000 RPM, with rechargeable battery and charger.