100% epoxy encapsulated casing resists water

Easy Installation- peel and stick, no wiring necessary, or attach with enclosed hardware

Records and displays to 9,999.9 hours with automatic roll-over

No Battery Required- connects to spark plug wire

Hour glass symbol appears and flashes on/off to indicate counting time

Track the Service Life of your vehicle- oil changes, valve adjustments, spark plug, etc...

One year warranty

Works on any gas engine