Maintenance Hour Meter,Engine RPM Gauge,Replaceable Battery for Lawn Tractor Generator Chainsaw Mini Bike Outboard Motor Scooter Snowmobile Pressure Washer

Hours: Accumulate the engine running hours(TOT),perform the nessessary maintenance task(SERVICE); TOT hours can be reset for using on another equipment, working range: 0-99,999 hours; SERVICE timer range:0-9999,9 hours.
RPM: Monitor the engine real-time RPM value to adjust idle revolution status, with various of engine firing patterns selection to keep more accurate value; RPM measurement range: 0-30000RPM.
ECO Mode: Battery capacity will be kept in good condition with insulation sheet before using or during transport; Replaceable battery compartment and LCD shutdown also can extend the lifetime in vacant time.
Installaion: Easy to mount it by screw-on or stick-on at any proper position;One wire hook-up design for engine signal detection, it is workable whatever wire shorten or extend( wire length:appox.68.8 inches);
Other features: Favorable waterproof resistence by whole housing design and back O sealed ring; User data will be retained after display shutdown or battery replaced; Reliable technical support and after-sales service(2 years).
Size:011A
Digital Tach Hour Meter, Resettable total running hours, Maintenance Reminder,Current RPM recorded, LCD shutdown, Battery replaceable,Waterproof Design.
Product Features:
Hours
? Accumulate engine total working hours when it shutdown, timing read up to 99,999 hours with 0.1/1 hour accuracy.
? TOT hours can be reset for another engine using,it also restart from 0 when value exceed 99,999 hours.
? Count-down tracking for maintenance time, remind the arrived status by flashed icon.
? Maintenance time range: 0-9999.9 hours.
RPM
? Record real-time RPM value when engine is on, measurement range 0-20000RPM with 10 RPM resolution.
? The engine firing patterns to be chosen for RPM accuracy adjustment.
? Suitable for gas engine 2 stroke 1 cylinder/ 2 cylinder, 4 stroke 1 cylinder/2 cylinder/4 cylinder.
? RPM value can be hidden if you require use it as an hour meter only.
Specification
? Internal replaceable CR2450 battery , Data retained after battery change.c? LCD window size:approx.1.65??0.49 inches
? Product size:approx.3.15×1.56×0.79 inches
? Accessories: cable tie,CR2450 Battery, User manual.
? CE ROHS certification
? Waterproof rate: IP65.