Digital Hour Meter Tachometer, Maintenance Reminder, Replaceable Battery, Auto Shut-Off, Use for ZTR Lawn Mower Marine Tractor Generator ATV

Description

Hour Meter —- Contains tachometer, hour meter, service meters; helps you track how many hours you have spent on your engine. The total number of hours can be reset; 0.1 hour accuracy Programmable maintenance timer (SERVICE), countdown maintenance reminder hour; When the maintenance time comes, the service warning icon flashes to remind Accurately records your RPM when the engine is running, helps to adjust engine idle speed; can be programmed for different engine firing modes REPLACEABLE BATTERY—-Internal replaceable CR2450 battery, data retained after battery replacement; When the engine is stopped, the player will automatically turn off after 2 minutes; press button to read screen, data retained after shutdown OTHER —- Easy to install; Waterproof rating: IP65;