Description: The 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. Description: Round shape 6 digital display hour meter Easy-to-read hour meter with novel design Withstand vibration and shaking up to 8g Compact size, can be operated within a wide voltage range Applications: Fork lifts, buses, trucks, golf carts vehicles, etc Fits for a 2 inch round hole whose outside diameter is 2.3 inch Depth Behind the Panel: Approx. 1.7 inch (plugs included) Main Color: Black Specification: Accuracy: ±0.01 Voltage: AC / DC 6 ~ 80V Power Consume: 0.3W Working Temperature: -10℃ ~ +50℃ Time Range: 1/10 to 99999.9 hour Shock Testing: 1 ~ 8g, 10 ~ 75HZ Package Includes: 1 x Hour Meter