1、[High Accurate] Hour meter has novel structure, dexterity, high accurate, stable and reliable performance, and can be used for a long time. 2、[Easy to Use] Digital Timer adapts to a wide range of environments, suitable for standard industrial timekeeping, low price, simple operation and easy to use. 3、[ABS Material] Adopt high quality sturdy ABS material, wear resistant and durable, and can be used for a long time. 4、[Wide Application] Timer is widely used in construction machinery, construction vehicles, agricultural machinery, generators, various automobiles and other accumulated actual working hours to charge and provide scientific basis for tracking and monitoring the assessment and maintenance cycle of accurate instruments and equipment. 5、[Lightweight and Portable] Lightweight, small size, easy to carry and store, no matter where you go, you can put it in your bag and use it anytime, anywhere.