Runleader Self Powered Hours Tachometer Gauge,Maintenance Reminders for Garden Lawn Tractor Log Splitter Generator Compressor Marine Jetski Scooter Snowblower Paramotor.

It recorded the total amount(TOT) and partial time(JOB) of gas engine, with ability to program a previous hours for new meter replacement; TOT and JOB hours range: 0-999,99 hours.

MAINTENANCE INTERVALS ---- Do the regular maintenance tasks by 5 individual channels for oil/air filter change etc.,determine when the time is due;,Maintenance time range for each: 0-1000 hours.

RPM ---- Help to set the correct engine RPM to improve the machine performance; Various of engine firing patterns can be chosen for RPM accuracy correction;RPM measurement range:0 to 25000RPM.

INSTALLATION ---- Easy to mount it on any proper place by stick-on or screw-on; One wire hook-up design for engine signal detection; It is workable whatever wire shorten or extend(standard wire length:appox.68.8 inches); OTHERS ---- Excellent waterproof and shock resistence by 100% epoxy resin sealing craft;Built-in CR2450 battery with lifetime up 3 years; Reliable technical support and after-sales service(2 years).