Runleader Digital Gas Engine Tachometer, Hours & RPM Record,Backlight Hour Meter,Battery Replaceable for Riding Mower Generator Compressor Snowblower ATV Outboard Motor Jetski

Description Runleader Tachometer Hour Meter, TOT, JOB, Maintenance Reminder, Initial Value Setting, Current RPM recorded, Alert RPM, Green&Red Backlight Display, User Data Storage, Waterproof Design.

Hours Timing read up to 99,999 hours,0.1/1 hour accuracy.

TOT hours is non-resettable but automatically clear if exceed max value.

Count-down tracking for maintenance time, remind the arrived status by flashed icon and red backlight.

TOT initial hours can be programmed for replace an old hour meter.

Maintenance time range: 0-1000 hours.

Record the times per engine working period.

RPM measurement range 0-25000RPM,10 RPM resolution.

Display MAX RPM since engine started.

RPM alert channel for speed exceed, remind by red backlight and flashed warning icon.