JR-HM011F Self Powered Digital Tachometer Hour Meter,Resettable TOT Hours,Countdown Programmable Maintenance Reminder,Shutdown,Battery Replaceable,Use for Lawn Mower Outdoor Power Equipment

HOUR METER—–Resettable total hours, timing range: 0-99999H, 0.1/1H accuracy, when the user shutdown or the device turn off, the data is stored automatically , and the readings are accumulated directly in the next cycle.
MAINTENANCE REMINDER—-Programmable maintenance interval service timer and also can be turned off, countdown to track the service reminder time; when the maintenance time is reached, the service warning icon flashes.SVC range??0-9999.9H/OFF.
TACHOMETER—-Accurately records RPMs when the engine is running , Help adjust engine idle speed;programmed for different engine firing patterns.RPM range:0-20000RPM,10RPM accuracy,RPM refresh:0.5s.
BATTERY REPLACEABLE—- Internal replaceable CR2450 battery,easy to operate,data is retained after the battery is replaced;data remains after the action button is turned off.
OTHER —-Two installation methods; including detailed instructions for use; user shutdown; waterproof rate: IP65; patent, CE ROHS certification; 2 years warranty
Product Features:
HM011F TOT
HM011F RPM
HM011F waterproof
1 Hour Meter—-Tracking the total running time on the engine in real-time
When the engine is off,the total running time of the engine is displayed and remains visible
Total Hours reading displays from 0 to 9999.9H,0.1H accuracy;Total Hours reading exceeds 9999.9H,1H accuracy
The total hours can be reset
2 Tachometer—- Display reads engine current RPM
RPM range: 0-20000RPM,10RPM accuracy
3 Programmable firing patterns:1P1R,2P1R,1P2R
The RPM will be refreshed every 0.5s
3 Service Timers—Countdown tracking time,programmable maintenance reminder,such as replacing air filter
Maintenance interval range: 0-9999.9H, 0.1H accuracy
When the maintenance time is up,the service warning icon flashes
Programmable countdown maintenance reminder can be turned off