Brand new and high quality Tachometer or Hour Meter, with large LCD display Great for Cart Engines operating in the 25,000 and RPM range work on any 2 or 4 stroke gasoline powered engine. With Reset to Zero Hours function, the hour meter reads up to 10000 hours and then resets to Zero The tachometer can read up to 99,999 RPM Programmable Maintenance hour setting with service , a reminder when to change oil or other service Splash Proof Easy Installation size:46x57mm Material:plastic colour:black Package Contents: 1 x Tachometer Meter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.