1. Shell material: plastic 2. Waterproof and dustproof 3. Power: 0.3W 4. Display type: number 5. Timing accuracy: +/-0.01 6. Display type: LED 7. Relative humidity: fully sealed 8. Anti-seismic range: 10-70HZ 9. Operating temperature: -10--50 degrees Celsius 10. Timing range: 0-- 99999.9 hours 11. 5+1 digit quartz electronic fully enclosed timer 12. Novel structure, dexterity, high precision, stable and reliable performance, long service life, wide adaptation to the environment, and convenient use 13. Applicable to standard industrial timekeeping, widely used in construction machinery, construction vehicles, agricultural machinery, generators, air compressors, water pumps, cranes, cranes, various types of automobiles, etc. to collect actual working hours and track and monitor precision instruments and equipment Assessment and maintenance cycle 14. Size: 10x7x5cm 15. Unit weight: 0.07kg
