1. Simple wiring: The working power cord is fixed with screws, just connect the positive pin and negative pin to the generator power supply. 2. Wide timing range: The timing range is 0-99999.99H, with reliable timing accuracy and wide application range. 3. Portable design: Fixed by buckle and embedded installation, small and compact without occupying space. 4. With indicator: With indicator light, shows the working status when in use, which is convenient and quick. 5. For Industrial Appliances: This mechanical hour meter is used for various industrial appliances, such as generators, compressors, and chain saws, etc. Specification: Item Type: Hour Meter Model: HM-2/UWZ48 Voltage: 220-240V Power: 0.3W Frequency: 50/60Hz Timing Range: 0-99999.99H Fixing Method: Embedded Installation Package List: 1 x Hour Meter Note: When using, please standardize the operation and pay attention to electricity safety.