Digital OEM Maintenance Hour Meter Gauge For DC Power Systems From 5V To 60V Works With 12V 24V 36V 48V Gear And Rigs Tracks Total Running Hours Up To 99999H And Delivers A Handy 50H Maintenance Reminder
✔️ Suitable for 5-60V DC systems; 0-99999H TOT; 50H reminder
This digital maintenance hour meter tracks running hours for DC-powered equipment and is ideal for gear, rigs, and tracks using 5-60V supply. It snaps into a 37.5 x 24.5 mm panel cut-out (approx. 0.123 x 0.08 feet) and connects with simple positive/negative leads for power detect. There is no internal battery; timing starts when the host device powers on and data stays stored when power is off. IP68 waterproof sealing and epoxy resin protection guard against moisture and shock during transport or cleaning.
✅ 5-60V DC operation; compatible with 12V, 24V, 36V, 48V systems
✅ TOT range 0-99999H with 50H maintenance reminder default
✅ Snap-in panel mount fits 37.5 x 24.5 mm cut-out (1.48 x 0.96 in)
✅ No internal battery; records hours while powered by the host device
✅ IP68 waterproof sealing with PC transparent board and epoxy resin cover
✅ Includes reliable after-sales support for 2 years
💡 What is a maintenance hour meter used for in DC power systems? This handy tool helps monitor run-time and plan maintenance.
- Tracks run-time for preventive maintenance
- Aids scheduling service intervals based on hours
- Compatible with DC power ranges 5-60V
- Data retention when power is off, no internal battery