Magicalmai Inductive Hour Meter for Gas Engine Generator Lawn Mower Pressure Washer Marine ATV Boat Outboard Motor Dirt Bike Motorcycle Waterproof Hr Meters - Black
- HOUR METER --- Contains tachometer, hour meter, service timers.
- Help you track how many hours you put on your engine.When engine is off, display shows total run time of engine and remains visible. Total hours can reset.
- MAINTENANCE REMINDER --- Programmable maintenance interval service timer(SERVICE ),Countdown tracking service reminder time.
- When the maintenance time arrives, the service warning icon flashes to remind.
- TACHOMETER --- Accurately records your RPM when the engine is running , Help adjust engine idle.
- Can be programmed for different engine firing patterns.
- BATTERY REPLACEABLE --- Internal replaceable CR 2450 battery , Data retained after battery change.
- Operation button can be turned off , data retained after shutdown.