APPLICABLE ENGINE TYPES ---- This gauge can be worked on gasoline engine powered equipments, it is applicable to types: 2 stroke 1/2 cylinders;4 stroke 1/2/4 cylinders.
TACHOMETER ---- It display the real-time RPM value when engine is on; The 3 engine firing patterns can be selected for 5 kinds of 2/4 stroke gasoline engine useage and calibrated the RPM accuracy; RPM measurement range: 0 to 30,000RPM.
HOUR METER ---- It begin to track the engine total running hours when engine is on, and display the hours value when engine is off; It perform 3 groups of maintenance timer for different engine components, remind its arrival time by flashed digits. TOT hours range: 0 to 99,999 hours; SVC CLEAN AIR FILTER: default 5 hours;SVC CHANGE OIL: default 10 hours.SVC VALVE SERVICE: default 20 hours.
WATER PROOF DESIGN ---- It made by 100% epoxy resin craft with strong water resistance up to rate IP68.
OTHERS ---- Viewable and resettable partial hours;One button operation; With built-in battery CR2430 370mAh;Easy to mount by screw-on; Reliable technical support and after-sales service.