Yooreal HM032R Digital Tachometer with Backlight, Maintenance Hour Meter for Snowmobile Generator Scooter Lawn Tractor Compressor Chainsaw Snow Blower

【Hours ​& SVC】: TOT/part-time (JOB) range: 0-99,999 hours, JOB can be reset; Adjustable maintenance interval time (SVC) range: 0-200 hours. 【Speedometer】: Displays RPM and Max RPM, all ranges are: 0-20000RPM, Alarm RPM range: 1000-20000RPM. Selectable refresh rate: 0.5/1s.8 programmable ignition patterns. 【Backlight】: 3 backlight modes to choose from: always on, off and auto mode. Green backlight helps to use at night or in dark places, red backlight is displayed to remind the warning of overspeed warning. 【Replaceable battery】: The battery is kept in good condition with insulating film before using or during transportation; Replaceable battery and LCD shutdown can also extend the service life in the free time. 【Other】: stick-on installation; one-wire connector design for motor signal detection with shortened or extended wire (wire length: approx. 1.75 m); waterproof thanks to the entire case design and the O-sealed ring on the back; user data is retained after shutting down the display or changing battery; technical support and customer service (2 years). Other: 2 years after-sales and technical service support. CE certification. Do not worry about purchases, product problems will be returned unconditionally.