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    Digital Rpm Tachometer Gauge

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    Product Features:

    • Internal replaceable CR2032 battery , Data retained after battery change.
    • LCD screen size 40.8×16.8 mm,it can be shut down by related buttons.
    • Programmable backlits mode: Auto / OFF/ ON.
    • Standard wire length is 1500mm (4.92 ft).
    • 24 hours system for the clock display.
    • Easy to install, including Velcro, cable tie, Instruction manual.
    • Waterproof rating: IP65;CE,ROSH certification.
    • 3 kinds of colors avaliable for the buttons:Red,Blue,Black.

    1 Hour Meter (TOT) Features---- Help you track how many hours you put on your engine.
    • Total running times are remained and visible when engine is off.
    • TOT value is non-resettable, read up to 999,99 hours with accuracy 0.1 hour/1H.
    • The initial hour reading can be set repeatedly within 1 hour to replace an old hour meter.

    2 Service timers (SVC&SVC2) Features---- Countdown tracking time,reminding maintenance,such as Air filter replacement.
    • Programmable maintenance interval time from 0-250 hours.
    • When the maintenance time arrives,red backlight and flashed SVC icon to be remind.
    • Countdown tracking service reminder time,0.1 hours accuracy.
    • SVC data can be viewed directly on the screen.

    3 JOB timer (JOB) Features---- Used to measure the time of a particular work job, such as change oil.
    • To check the JOB running value by operating related button.
    • JOB timer reading displays from 0 to 99,999 Hours, 0.1 hours accuracy.
    • JOB timer is resettable.

    4 Tachometer Features---- Display reads engine current RPM Value,Help to adjust engine idle.
    • Recording the engine RPM Value accurately.
    • Tachometer displays from 0-25,000 RPM with 10 RPM resolution and refresh rate: 0.5S/1S.
    • Recording and recalling engine MAX RPM, the value is resettable.
    • Programmable RPM Alert,red backlight display and flashed warning icon remind engine speed exceeds range.
    • 4 groups of RPM measurement ranges can be set which can be improved RPM data accuracy.

    Suitable for all types of gasoline engines:
    • 2 Stroke 1 cylinder/2 stroke 2 cylinder/2 stroke 3 cylinder/2 stroke 4 cylinder/2 stroke 6 cylinder Gas Engines.
    • 4 stroke 1 cylinder/ 4 stroke 2 cylinder/4 stroke 3 cylinder/4 stroke 4 cylinder/4 stroke 6 cylinder/4 stroke 8 cylinder/ 4 stroke 12 cylinder/4 stroke 16 cylinder Gas engines.


    This hour meter suitable for Outdoor Power Equipmen,Generators,Agriculture,Construction Machinery,Vehicles,Boats etc.such as:Lawn Mower Garden Tractor Riding mower Leaf Blower Pressure washer chainsaw Snowblower Brush Mower Line Trimmer string trimmer Pressure Washer Portable inverter generator Motorcycle Dirtbike ATV UTV Scooter Paramotor Harley dual-sport bike Golf cart Outboard Jetski Pontoon boat Mercury Raceboat Hovercraft etc.


    The instrument has a typical measurement inaccuracy of ±0.5% and is commonly used in the speedometers of motor vehicles and also as a speed indicator for aero-engines. It is capable of measuring velocities up to 15,000 r.p.m. Figure 20.21. Drag-cup tachometer.

    A tachometer (revolution-counter, tach, rev-counter, RPM gauge) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine. The device usually displays the revolutions per minute (RPM) on a calibrated analogue dial, but digital displays are increasingly common.

    Package handling takes 1 business day at our warehouse, and Shipping Time 3-7 business days. We accept returns, check our Refund policy.



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