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Docooler Digital Hour Meter Gauge LCD Inductive Hour Meter

Docooler Digital Hour Meter Gauge LCD Inductive Hour Meter

for Gasoline Engine Racing Motorcycle ATV Mower Marine ATV Motorcycle Dirt Ski Waterproof 0.1/99999Hrs

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Features:
Suitable for all gasoline engines.
Large LCD display for easy reading.
Inductive design: You just need to wrap the wire around the spark plugs.
Powered by built-in batteries (service life: about 3 years).
Simple installation and waterproof.
Used to record running time of engines.

Specifications:
Color: Green
Material: ABS
Reading: 99999Hrs
Accuracy: 0.1HRS
Waterproof grade: IP68
Power: 1 * CR2450 battery
Battery life: 3 years
Wire length: 110cm / 43in
Hour meter size: 5.4 * 3.7 * 1.5cm / 2.1 * 1.5 * 0.6in
Product weight: 36g / 1.3oz
Package size: 17.5 * 10 * 1.7cm / 6.9 * 3.9 * 0.7in
Package weight: 65g / 2.2oz

Package including:
1 * Hour Meter
1 * Wire
2 * Screw

Customer Questions & Answers

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1 votes
Q

Okay - where does one connect the wire that gets wrapped around the plug wire?

A
  • One End Gets Wrapped Around The Spark Plug Boot And The Other End Snaps IN to The Plastic meter.

    By Jim Reilley on July 11, 2017

See more answers (7)
0 votes
Q

I bought this but can figure out what to quite wrap it around on my crf150r. Have tried two diffent spots nad hasnt worked yet. Can anyone help

A
  • just wrap meter wire end 5 or 6 times around the lower end of spark plug wire. That's it! Works great.

    By Pete on March 12, 2018

See more answers (7)
0 votes
Q

Will this work on a twin cylinder engine

A
  • Yes it should.

    By Rebecca Woods on February 26, 2018

See more answers (5)
0 votes
Q

How long is the cable on this tach?

A
  • I would say it's over 2 feet long. Can't get to mine for an exact measurement due to a foot of snow blocking my tractor shed!

    By Pete on February 17, 2018

See more answers (4)
0 votes
Q

Can the unit be reset to zero after registering an interval of time?

A
  • I don't believe so. Just continuous run time

    By marple200 on February 1, 2018

See more answers (3)
0 votes
Q

Is this a tachometer for rpm's?

A
  • No. It will just record hours

    By Jonathan Reese on January 18, 2018

See more answers (3)
0 votes
Q

Do not see a induction coil,does the wrap on plug wire do it?

A
  • Yes It works perfect Very simple instructions … see more Yes It works perfect Very simple instructions I have them on all of my small engine machines Log splitter, mowers, atvs Wire pushes into slot along back side of Meter, 1/2" length of wraps of wire around spark plug wire and your done I usually add a few wraps of electrical tape to keep the wire in place around spark plug wire Hope this helps see less

    By Stephen Welch on December 19, 2017

See more answers (4)
0 votes
Q

Is battery replaceable? Does it retain total hours when you replace battery? Is it waterproof? Install with double sided tape?

A
  • Battery is not replaceable it does not say if it is waterproof i. Used 2 screws that came with it to mount to a bracket

    By Adigio on November 21, 2017

0 votes
Q

What happens when the battery dies after 2-3 years? Buy a new unit that will be back at zero hours completely defeating the purpose of this meter?

A
  • In 2-3 years when the battery dies and the unit "may" go back to zero (presuming that this does not have circuit board memory)., then the unit is cheap enough to just replace. Even if you could replace the battery, more than likely it would still zero-out when you replaced it. Most people use hours meter just to mark s… see more In 2-3 years when the battery dies and the unit "may" go back to zero (presuming that this does not have circuit board memory)., then the unit is cheap enough to just replace. Even if you could replace the battery, more than likely it would still zero-out when you replaced it. Most people use hours meter just to mark service intervals and this meter goes to 9999.9 hours...that's a lot of intervals. see less

    By J. FORD on November 18, 2017

See more answers (1)
0 votes
Q

will this work on a motor that has electronic fuel injection?

A
  • Yes it will it has nothing to do with that fuel injection when the engine is running it senses electricity flowing through the spark plug coil or from the coil to the spark plug all you have to do is wrap it around one of the spark plug wires that's all you have to do wraparound that thing when you cut the motor off it… see more Yes it will it has nothing to do with that fuel injection when the engine is running it senses electricity flowing through the spark plug coil or from the coil to the spark plug all you have to do is wrap it around one of the spark plug wires that's all you have to do wraparound that thing when you cut the motor off it stops registering when you turn the motor back on it starts counting your time again see less

    By Just me on October 30, 2017

See more answers (5)

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Customer Reviews

Average Rating:

4.1

based on 279 Customer Reviews

  • 5 stars
    3%
  • 4 stars
    95%
  • 3 stars
    2%
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  • By w***1

    December 9, 2015

    Alles bestens,gerne mal wieder! Danke

    Is this helpful? (0) (0)

  • By j***e

    November 21, 2015

    ..alles bestens...gerne wieder...danke...:-)). Super Ware!!!!

    Is this helpful? (0) (0)

  • By a***1

    November 20, 2015

    Alles bestens super schneller Versand top seller ,kann ich nur weiter empfehlen

    Is this helpful? (0) (0)

  • By t***8

    November 14, 2015

    Perfetto.. tt ok .. venditore super consigliato ++++

    Is this helpful? (0) (0)

  • By c***e

    October 30, 2015

    OTTIMO VENDITORE PRECISO E VELOCE

    Is this helpful? (0) (0)

  • By m***i

    October 20, 2015

    ottimo venditore

    Is this helpful? (0) (0)

  • By l***9

    September 14, 2015

    Thanks very pleased !!

    Is this helpful? (0) (0)

  • By g***s

    May 27, 2018

    Arrived Super Fast, Great Value & Service, Thanks, 5 Star Seller

    Is this helpful? (0) (0)

  • By GWN

    October 26, 2017

    HAVE ORDERED 2 OF THESE ONE FOR GAS GOLF CART ONE FOR BAD BOY MOWER BOTH ARE WORKING OK

    Is this helpful? (0) (0)

  • By Terry E Adams

    October 22, 2017

    It was ok served the purpose.

    Is this helpful? (0) (0)

  • By nsmith

    October 15, 2017

    Works as described. Easy installation; however, the package said it came with two sided tape, but there was none.

    Is this helpful? (0) (0)

  • By Dave

    September 17, 2016

    Nice. Have one in each of our ATV's.

    Is this helpful? (0) (0)

  • By William Baker

    September 12, 2016

    What i needed to track the hours on my rv generator.

    Is this helpful? (0) (0)

  • By D. Gilmartin

    September 5, 2016

    Easy install despite lousy instructions. Missing a wire tie that the package said was included.

    Is this helpful? (0) (0)

  • By Jeff Palensky

    September 1, 2016

    Very simple piece of equipment . Easy to install. Bought two and installed on two outboard boat motors within 15 minutes. Took more time to figure out where I wanted them to install. Don't know about longevity yet, but could get a five star with that. Time will tell.

    Is this helpful? (0) (0)

  • By WayneM

    August 26, 2016

    I did spend a lot of time customizing how to install this on a small portable gas Inverter but the result was worth it. I starts timing whenever the generator is running. When the generator stops the timer stops and maybe the internal CPU goes back to playing Solitare.

    Is this helpful? (0) (0)

  • By JC

    August 10, 2016

    haven't installed it yet, but item, shipped quick and was exactly as described in the listing. good aftermarket part.

    Is this helpful? (0) (0)

  • By markella

    July 24, 2016

    Everything i expected wish there was a plastic tab to pull instead of it already being powered on when received have yet to install so functionality still questionable stupid fast shiping next day delivery extremely happy about that

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  • By j***e

    December 30, 2015

    War okay

    Is this helpful? (0) (0)

  • By s***r

    May 12, 2015

    Alles bestens, Danke! Aja wenn ma in DE verkauft sollte mann Deutsch schreiben!

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