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.
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