Digital Tachometer, Professional Digital Tachometer LCD Screen Tachometer Tester Automatic Tachometer with Long Lasting Non-Contact 6F22 9V Battery

General descriptionThe Digital Tachometer is a professional-grade device designed for precise measurement of rotational speed. It features an automatic zero adjustment function, allowing users to easily read stored data along with minimum and maximum values at any time. The tachometer utilizes a high-intensity Class II laser to measure speeds ranging from 2.5 to 99999 RPM, displayed on a 5-digit widescreen LCD for clear visibility.Technical specificationsMeasurement range: 2.5 to 99999 RPMDisplay: 5-digit widescreen LCDAccuracy: +/- 0.05%Power source: 6F22 9V battery (not included)Housing material: Robust ABS plasticUsageThe Digital Tachometer is widely used in various fields including motors, electric fans, paper making, automotive applications, plastics industry, chemical fibers, and washing machines.Other informationAutomatic zero adjustment featureHigh-performance electronic componentsMaintenance-free for years