Feature:1. High Accuracy: The hour meter's timing mechanism contains a quartz oscillator to ensure a high degree of accuracy, indication range is 99999.9 hours operating voltage is DC (1236)V.2. Multipurpose: Hour meter can be used for any other device where time is used to determine oil change intervals, service requirements or where there is a need to record hours operated.3. Sturdy Construction: Outboard engine hour meter is made from ABS and metal material, splash resistant, impact proof, not easy to break or crack.4. Applicable Models: Mechanical hour meter can be used for engines of ships, automobiles, trucks, tractors and other mechanical equipment.5. Portable and Easy to Use: Professional manufacturing, engine hour meter high performance, strong reliability, compact and lightweight, easy to carry and store.Specification:Item Type: Hour MeterMaterial: ABS and MetalFunction: Used for determining maintenance time, oil change intervals, service requirements, or any other equipment that needs to record hours of operationApplicable Models: Engines of ships, automobiles, trucks, tractors and other mechanical equipment.Package List:1 xHour MeterNote:These meters are not water proof, only splash resistant The item Without the function of automatically to zero