Digital Tachometer Handheld LCD Non Contact RPM Meter High Accuracy

1 2 IN 1 CONTACT AND PHOTOELECTRIC TACHOMETER: The digital tachometer integrates 2 measurement methods, contact and photoelectric non contact. The tachometer can be used for photoelectric speed measurement, light source scintillation frequency measurement, contact speed measurement and contact linear speed measurement 2 ACCURATE AND UNIVERSAL: Tachometer can be widely used in motor, fan, paper, plastic, chemical fiber, washing machine, automobile, aircraft, ships and other manufacturing industries, especially with different rubber contact wheels can meet the user in any occasion to accurately measure the contact speed 3 4 CONTACT PROBE OPTIONS: The tachometer is equipped with 4 different contact probes, which can be selected according to different scenes to achieve close contact with the object being measured. RPM tachometer is suitable for measuring the speed of conveyor belts, levels, pulleys, etc. 4 CLEAR LCD: The digital tachometer is equipped with a large LCD display for clear reading, very convenient 5 DATA RETENTION: The digital tachometer features a high definition backlit display that can be read clearly even in dark conditions and automatically saves the maximum, minimum and holds the last value, so you don't need to worry about shutting down due to low power consumption or unexpected power outages

What's in the box
1 x Tachometer