Cen-tech Digital Photo Sensor Tachometer

Cen-Tech Digital Photo Sensor Tachometer 66632

This tachometer measures accurate RPM without contacting the spinning object. Able to measure 6 to 99,999 RPM with 0.05% accuracy, the tachometer stores the last, minimum and maximum readings. The tachometer features a five-digit LCD display and comes with a case and reflective tape.