Features: New Tachometer Hour Meter for Motorcycle ATV Snowmobile Boat Gasoline EngineBrand new and high quality Tachometer / Hour Meter, with LCD display. Great for Cart Engines operating in the 25,000 + RPM rangework 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 RPMProgrammable Maintenance hour setting with service , a reminder when to change oil or other service. with wrap clip, to install on your Gasoline Chain or Gasoline Saw Mower,MotorcycleSplash Proof & Easy Installation: Low voltage design, battery operated(CR2450, included), safe and .Specification:Model: Can replace batteryPower Supply: 3VSize: . 46 x 57mmMaterial: ABScolour: blackPackage Contents:1 x TachometerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.