Specifications:Product: TachometerColor: BlackMaterial: ABSWaterproof Rate: IP68Size: 72*46*20mm(Max)The Wire Length Appox. 170cmFeatures:- New high quality tachometer/hour meter with large LCD display.- Perfect for cart engines running in the 25,000+ RPM range.- Works with any 2-stroke or 4-stroke gasoline engine.- Has a 'reset to zero hours' feature, the hour meter will read up to 10000 hours, then reset to zero and the tachometer will read up to 99,999 RPM.- Programmable maintenance hour setting with service icon to remind when to change oil or other service.- Wraps the spark plug wire with black wire, can select engine type by using the S1 and S2 buttons, works with all spark ignition engines.- Splash proof and easy to install.Package Includes:1 x Tachometer MeterNote:After the restart, the data will be cleared.Hold down the S1 key until 05 is displayed, release the S1 key, 8-10 seconds after the display back to the total time. Press S1 and S2 at the same time, make the data from 01-09, the system will reset,all the data will be cleared, speed mode defaults to 02