Runleader Digital Tach Hour Meter, Maintenance Reminders,User Shutdown,for Lawn Tractor Log Splitter Generator Compressor ATV Chainsaw Marine Jetski Snowmobile. - Ningbo Jiangbei Run Leader Electrics Co,Ltd, RL-HM068G

• UPC   791568716891
• HOURS ---- Keep track the actual running hours(TOT Hours) and the hours used per trip(TMR) of gas engine, also enable to set the initial hours for a replacement.Hours range: 0 to 999,99 hours. RPM ---- Monitor the engine current rotation speed value(RPM) to adjust the idle by various of firing patterns, Display the highest RPM(MAX RPM) hit since the engine started. RPM range: 0 to 25000 RPM. MAINTENANCE INTERVALS---- Avaliable 6 groups of regular maintenance time for different engine parts:Change oil,Clean air filter,Clean oil filter,Valve clearance,Change spark plug,Clean spark plug discharger.Maintenance time range:5-999 hours. INSTALLATION ---- Easy to mount it on proper position by stick-on or screw-on, once wrap the signal detect wire(68.8inches, workable if shorten or extend) on the spark plug, it will begin to work right away. OTHERS ---- Built-in battery CR2032 with power insulated insert,which can be kept power-off status in transport before use. PC transparent board for display window,which get favorable waterproof desgin and prevent stronge vibration. Excellent after-sale guarantee(2 years) and technical support.