Cole-Parmer is a supplier of stroboscopes, including digital, phase-shifting, LED, portable, portable digital and portable LED stroboscopes. Manufacturers include Shimpo, PalmStrobe, Nova-Strobe and Imada.

Shimpo Instruments makes stroboscopes including LED models and their DT-311J model for harsh and wet work areas with IP65 construction, special timing shifts including 2/4, 1/4, and 1/3, and an internal or external trigger.

SHIMPO Instruments manufactures force gauges, torque testers, test stands with software, accessories for QA/QC inspection, and R&D testing instruments. Speed measuring instruments include hand held tachometers, portable and fixed stroboscopes, LED stroboscopes, panel tachometers, counters and sensors for industrial and educational applications. Products are inventoried in the United States. ISO 9001 and ISO 14001 certified with N.I.S.T. traceable calibration available.