Hour Meter For Motorcycle Atv Snowmobile Marine Boat Yama Ski Dirt Quad Bike Black
- Track the service life of vehicle-oil changs, valve, adjustments, spark plugs, etc.
- No battery needed - connect to spark plug wire.
- Works on Any Gas Engine.
- Record and display to 9,999.9 hours.
- Hour glass symbol appears and flashes on/off to indicate counting time.
