Digital Tachometer, Tach Hour Meter, Small Engine Tachometer with RPM Alarm, Clock, Battery and Memory Function, Auto Sleep and Reset, for Snowmobile Skis Motor Bike Go Kart Lawn Mower
MUlTIFUNCTIONAL DIGITAL TACHOMETER: This small engine tachometer features TOT, JOB, SVC, MAX RPM, RPM mode setting, RPM Alarm, CLOCK, Battery and memory function, Auto sleep and Reset. Also supports wireless sensing, optimal sensing distance 3cm-5cm. Small and light, approx 2.13" L x 1.62"W. Safe and reliable, no external power connections are required, long service time.
SVC: Maintenance coutdown timer.The default time of SVC is 50H, and the setting In SVC interface, press the "S" button to enter the settings. Press the " M " or "S" to increase or decrease the data.range is 0-500H. What You Get: 1* Engine Tachometer. 1*Alligator clip sensing wire. 3*O-ring. 1*User manual.
BACKLIGHTS: Default green backlight will help to use the chainsaw tachometer at night or dim place, you can set the backlight mode by always-on, OFF and automatical mode(OFF default, button to wake up) as request;Red backlight will remind when the engine RPM or TEMP exceed.
WIDELY USED:You can use the digital tach hour meter as a maintenance reminder for lawn mower generator cropper mMotorcycle ATV outboard motor dirt bike chainsaw;The digital tach hour meter is widely used to measure all strokes (cylinders 1-8),especially in 2 or 4-stroke gasoline engines.