Traceable Contact/Photo Digital Tachometer

Digital Tachometer: This digital contact/photo tachometer is engineered for swift and precise RPM and surface speed measurements on fans, motors, turbines, gears, conveyors, rollers, shafts, cams, spindles, and similar equipment. Accurate Measurements: In photo tachometer mode, measure from a distance up to 19-11/16' (50 cm), promoting operator safety. Microprocessor-based design delivers an accuracy of ±0.05%. Handy Features: This digital RPM meter enables users to conveniently view maximum, minimum, and last recorded values for quick result interpretation. It also retains up to 20 of the most recent average measurements for added versatility. Robust Design: This tachometer gauge incorporates a lightweight ABS plastic housing, suited for industrial settings and comfortable to hold during prolonged use. The large, easy-to-read backlit display works well in dimly lit areas. Reliable Calibration: Comes with an NIST-Traceable certificate from an A2LA accredited (1750.01) calibration laboratory