KKmoon Digital Tachometer Non-Contact Laser Tachometer Handheld RPM Meter Speedmeter (2.5-99999RPM Measuring Range) with Backlit LCD Display for Motor Machine Lathe

Features:
ACCURATE MEASUREMENT: Highly precise digital tachometer, laser-aimed, non-contact and safe, fast measures ranging from 2.5~99999RPM, with 50~500mm detecting distance.
LCD DISPLAY: Designed with LCD backlit screen, it clearly shows the values, allows easy reading of data even in darkness, and comes up a battery icon when in low power.
MORE FUNCTIONS: Multifunctional tachometer features with data record(60 readings), record interval time setup, data hold, max./min./avg. measurement, auto-off for energy saving.
COMPACT DESIGN: Well-made tachometer, comfortable to grip, powered by 1 x 9V 6F22 battery, has portable lightweight body, convenient to carry anywhere.
WIDE APPLICATION: This tachometer is suitable for measuring rotating speed of model cars, machine, motors, wheels, lathe for metal or wood cutting work etc.