DescriptionApplicable to standard industrial timing, widely used in construction machinery, agricultural machinery, environmental protection equipment, generators, air compressors, water pumps, cranes, and various types of equipment that can be energized and timed to display the accumulated working time.Features- Color: Black.- Material: ABS.- Size: About 5.3x3.2x3.2cm/ 2.08x1.26x1.26 inch.- Timing range: 0-999999H- Timing accuracy: 0.1H- Polar polarity: No polarity- Voltage range: DC4.5-60V- Waterproof rating: IP68- Working temperature: -20-65- LCD display engine digital hour meter is an essential gadget for industry timing.- Applied to construction machinery, agricultural machinery, environmental protection equipment, generators, air compressors, water pumps, etc.- Adopts large LCD screen for easy to read.- Various types of equipment can use it because these equipment can be energized and timed to display the accumulated working time.- Easy to install and convenient to operate.