This digital wireless vibration hour meter can work on any engine that vibrates. It can even be used on a trailer. This has a powerful timing system accumulating total running hours TOT, recording partial running time PAr. The sensitivity can be set on high or low SEN. You can lock this hour meter when not in use. Battery Inclulded
Product Model - HM016B
Total and PAr Range - 0 - 99999H
Waterproof Rate - IP68
Battery - CR2032 210mAH
Accumulating Hours Range: 0 - 99999H
0.1-hour resolution