Feature

●HOUR METER----When the timer continuously detects the shaft signal, the main interface displays RPM, and the running time is recorded at the same time, the equipment is turned off,and TOT remain visible.ItsHas two resettable partial hours (JOB1&JOB2), Used to measure the time of a specific job, Like change oil.
●MAINTENANCE REMINDER----Programmable maintenance interval service timer(SVC),Countdown tracking service reminder time.Setting range: 0-1000H.Once the maintenance time is up, proceed to the next cycle.
●MAXIMUM RPM----After the engine stops working, the Max historical RPM can be displayed, and the maximum speed(2RPM) can be reset.
●Turn-off Function---- Users can shutdown to avoid battery waste. At the same time, if there is no operation for 10s, it will automatically return to the main interface.
●OTHER ---- Recording Working times;Easy to install;Built-in CR2450 battery;Contains detailed instructions for use; Data retention after shutdown;Waterproof rate: IP68; Patent, CE ROHS certification;2-year warranty


Description

Jayron HM019C RPM digital tachometer has various of functions such as Total time,RPM,resettable max RPM,resettable Partial Hours 2JOB,maintenance reminder,recording the working times,user shutdown,etc. It is widely used in various types of engines.

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Parameter

Product:JR-HM019C

Product Dimensions: 7.32 x 4.37 x 1.14 inches

Item Weight :2.65 ounces

Built-in CR2450 battery

Product Functions:

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1 Hour Meter (TOT) Function

  • The display shows the total running time of the machine and remains visible.Accumulate and increase readings directly in the next cycle.
  • The total hours max value is 999999H;Total Hours reading displays from 0 to 9999H59Min, 1Min accuracy;Total Hours reading displays is over 10000H,0.1H accuracy;Total Hours reading displays from 100000 to 999999H,1H accuracy.
  • TOT hours are non-resettable.When the TOT exceeds the Max value of 999999H,the accumulated data of the tachometer is cleared automatically.

2 Service timers (SVC) Function----Programmable countdown maintenance reminder, Examples of alerts:SVC AIR FILTER

  • When the countdown reaches 0 and the maintenance time is up,the screen flashes "SVC"
  • The default value is 0,the setting range is 0-1000H,accuracy 1H.

3 JOB timer (JOB) Function---- Used to measure the time of a specific job, such as changing the oil

  • Hour meter contains 2 job timers
  • It can display JOB running time of the engine through the operation button display.
  • JOB timer reading displays from 0 to 999,999 Hours,1 Min accuracy
  • JOB timer can be reset

4 RPM measuring system

  • When the meter detects the shaft signal for 1s constinuously,the main interface starts to record the engine speed.When the engine stops working,the max historaical RPM is displayed firstly
  • RPM range:0-20000RPM
  • Max RPM can be reset
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Other Functions

  • Users can turn off the tachometer when not using the product to save electricity
  • Automatically save original data when closed
  • Patent,CE ROHS certification
  • Waterproof rate: IP68

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Works on:

It can be applied for lawn mower tractor generators and pneumatic equipment，etc.

Product information