Analog Hour Meter For Industrial Engines And Machines, Tracks Running Time From 0 To 99999.9 Hours At AC 110-250V, Easy Install, Handy Engine Life Monitor For Air Compressors, Lawn Tractors, Small Excavators, Combine Harvesters, Valves, Spark Plugs

Analog Engine Hour Meter - 110-250V, 0-99999.9h (Pack 1)
✔️ Tracks engine runtime from 0 to 99999.9 hours, easy install

This analog hour meter provides a precise elapsed-time readout for a wide range of AC-powered engines and machines. It's ideal for tracking service intervals like oil changes, valve adjustments, and spark plug maintenance on equipment such as air compressors, lawn tractors, small excavators, combine harvesters, and other gear.

✅ AC voltage range 110-250V AC
✅ Time range 0 to 99999.9 hours with 0.1 hour precision
✅ Mechanical timing method; no external power required
✅ Mounting hole size 38x25 mm; hardware included
✅ Easy installation: connect power supply positive and negative

💡 What is an engine hour meter used for and how does an analog model work? In short, this device tracks running hours to help schedule maintenance.
- maintenance scheduling for engines and machines
- power-free operation due to mechanical timing
- compatibility with AC 110-250V systems
- includes mounting hardware for quick setup