Features:
Record and display to 9，999.9 hours
Hour glass symbol appears and flashes on/off to indicate counting time
Automatic roll over
Resolution: 0.1 hour
Easy to install
Peel and stick
Track the service life of vehicle-oil changs， valve， adjustments， for spark plugs， etc.
100% epoxy encapsulated casing resists water， shock， stand fire of 85°C  
No battery needed - connect to for spark plug wire
Works on Any Gas Engine

Specification:
Color: Black
Item size: 54*31*14mm
Package size: 176*101*15mm
Net weight: 62g

Packing content:
1 x Hour meter
1 x Wire
2 x Screw