DescriptionWelcome to LB-CarBig order has discount, please contact us for bulk order.Version difference:Backlight KBT1310 with backlight,KBT1310 no backlightCharacteristics:- and high quality /hour meter, with large LCD display,backlight Repment battery-Ideal for car engines operating in the 25,000+ RPM rangeWorks on any 2 or 4 stroke oline engine.-With zero hour reset function, the hour meter reads up to 10000 hours and then resets to zero and the can read up to 99,999 RPM-Programmable maintenance time setting with service icon, a reminder of when to change the oil or other service-With blawire wrap around the spark plug wire, can work on all spark ignition engines by selecting the engine type using the S1 and S2 ons-Sp proof and easy installation/hour meter with large LCD display.Ideal for car engines running in the range over 25,000 RPM.Outboads, Quads, Jetskis, motorcycles and dirt bikes.Resettable to zero hours.For all spark ignition engines.Specification: box: NoColor: BlackItem size: 72*46*20mm (maximum)Net weight:68gCable length approx. 170cmAfter reboot, data will be erasedPre and hold the S1 key until 05 is displayed, Release the S1 key, 8-10 seconds after displaying bato Total Time. Pre S1 and S2 at the same time, do the data from 01 to 09, the system will reset, all data will be erased, The default speed mode is 02Note: KBT1310 cannot rep the battery, Backlight model can rep battery,not completely waterproof,The screen can be turned off, please read the user manual to turn it off if you want.Package included:1 x 1x User Ruian/English manualNote: This item comes without retail box, but we will pait well before shipping!