Description:This quartz hour meter is specially designed for standard industrial timing and supplying data for the reference of maintenance duration for precision equipments. Featuring waterproof and steady performance, the hour timer gauge is widely used for tracking time on machinery such as engineering vehicles, various types of cars and other device where there is a need to record hours operated.Features:Novel design, compact size and high accuracy. Stable performance, long lifespan, and cheap price. Convenient to use, easy to carry. 6 digital display hour meter, easy-to-read. Perfect for providing standard industrial timing and supplying data to precision equipments, such as engineering vehicles, various types of cars and other devices. Specification:Model: SH-748Count range: 99999.9 hourCount accuracy: 0.01 Zero resetting device: No Voltage: 12V-36V AC/DCPower: 0.3WOperation temperature: -10--50Relative humidity: full sealed Seismic amplitude: 10-70HZ 1--8g(Heavy strength)Weight: 123gPackage List:1 x Quartz Hour Meter 1 x Set Connection TerminalsNote:.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.