Yooreal Digital Hour Meter and Tachometer Gauge,Maintenance Hours,Waterproof Design for Lawn Mower Log Splitter Generator Compressor Motorcycle Marine Jet Ski Snowblower Dirt Bike

【Muitifunction Hours】: Track total hours(TOT) and resettable partial timer(JOB/JOB2),all range is 0-999999H;Settable initial time to replace a old equipment;2 Programmable maintenace intervals(SVC/SVC1),range:0-1000H/OFF. 【Tach Hour Meter】: Monitor the small gasoline engine RPM/MAX RPM,RPM/Alert RPM range up to 25000RPM,Max RPM can be reset;9 selectable firing patterns;4 RPM measurement range for more accurate measurement. 【Backlight Display】: Default green backlight, Red backlight will remind the engine Overspeed and maintenance hours arrival;you can set the backlight mode by always-on, OFF and automatical mode(OFF default, button to wake up) as request. 【Easy installation】: 2 easy mounting methods: screw/double-sided sticker tape.Induction wire length:5.74 ft(1.75m),it will workable whatever shorten or extend. 【Others】:Replaceable battery CR2450 with long endurance;Waterproof resistance; Display shutdown for battery energy saved; 2 years after-sales and technical group support.