Features:
The hour meter timing mechanism contains a quartz oscillator make sure a high degree of accuracy.
Easy to install.
Widely Use for tracking time on machinery such as boats, cars, trucks, tractors or any other device where time is used to determine oil change intervals, service requirements or where there is a need to record hours operated.

Specifications:
Size(about): 5*3.3*2cm
Indicating range: 99999.9 hours
Operating voltage: DC(12~36)V
Weight: 55g

Note:
These meters are not water proof, only splash resistant

The item Without the function of "automatically to zero"

Package Included:
1x Hour Meter