Digital hour meter for motorcycle ATV with LCD display 0-999999H1、Usages: Widely used in garden machinery such as hand push lawn mowers, riding lawn mowers, chain saws, etc.; agricultural machinery such as branch chippers, weeders, seeders, etc. 2、Professional Display: The tachometer timer has its own buttons and dual interface display. When the engine is working, you can view the speed, timing, maintenance and other interfaces at will. 3、IP68 Protection: The digital tach hour gauge is sealed with epoxy resin, waterproof grade up to IP68, can be used normally in harsh environments such as heavy rain, highly reliable. 4、High Compatibility: Applicable to most gasoline engines, 9 kinds of engine strokes can be selected. Built in chip to automatically store data, will not be lost for more than 20 years. 5、Inductive Design: Only need to wrap one end of the induction wire around the spark plug 5 times, after the engine ignition signal is continuously detected, the timer will start timing.