Digital Tachometer Type Motor LCD Backlight Display Precision Speed Gauge Portable Tester

VARIOUS APPLICATIONS: is digital tachometer with stable performance, high reliability and high safety performance.The tachometer is easy to operate and maintain, and has excellent performance.Equipped with 5 rollers for easy adjustment and measurement, widely used in laboratories, automotive machinery, mechanical engineering, engines, etc. HIGH PERFORMANCE:The central component of the tachometer is a compact high-speed integrated chip. Takes in 100 groups of data retention, data storage, unit conversion, maximum/minimum/average measurement. Takes in m/min m/s ft/min ft/ s selection in/min. LCD BACKLIGHTING: Supports backlight display and lighting even in dark or dark environments. The LCD backlight ensures that the data can be read in the dark.Taken in the speed display 50RPM---19999RPM, the accuracy is ±(0.03%2). Durability: Use 4 x 1.5 AAA batteries (not included), longer service life, long battery life, low battery indicator, 30 seconds automatic shutdown function and support for live indicator. It is small enough to be used with one hand. The ergonomics body design adopts advanced secondary injection molding process, an exquisite and compact design that has passed the EU Sic standard SERVICE: We are responsible for store products. If you have any questions about product quality, please contact us in time. We will try our best to reply you within 24 hours. Help Need more help Contact us at the top of the page, then select Chat Customer Service.