Runleader Small Engine Hour Meter, Digital Tachometer, Maintenance Reminder, Battery Replaceable, User Shutdown , Use for ZTR Lawn Mower Tractor Generator Marine Outboard ATV (1)

Product Description

HOUR METER----Contains tachometer, hour meter, service timers ;When engine is off, display shows total run time of engine and remains visible. Total hours can reset ; 0.1 hours accuracy MAINTENANCE REMINDER----Programmable maintenance interval service timer(SVC),Countdown tracking service reminder time; When the maintenance time arrives, the service warning icon flashes to remind TACHOMETER----Accurately records your RPMs when the engine is running , Help adjust engine idle;Can be programmed for different engine firing patterns BATTERY REPLACEABLE---- Internal replaceable CR2450 battery , Data retained after battery change; Operation button can be turned off , Data retained after shutdown "…