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Docooler Digital Hour Meter Gauge LCD for Gasoline Engine Racing Motorcycle ATV Mower Snowmobile 0.1/99999Hrs Black

Docooler Digital Hour Meter Gauge LCD for Gasoline Engine Racing Motorcycle ATV Mower Snowmobile 0.1/99999Hrs Black

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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.

Color: Black
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


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Customer Reviews

Average Rating:


based on 257 Customer Reviews

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  • By p***o

    August 29, 2017

    looks good and complete

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  • By Carl

    August 24, 2017

    Works great !! like it, as good as expected

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  • By Ryan Lester

    September 21, 2017

    Bought this for a Predator 212. It screwed right into the airbox without a drill. and I coiled it around the spark plug 7 times so it would register. My wire was roughly 4 feet long. It works as it should. There is a battery on these things and only time will tell how long it lasts. The thing is sealed so either you will have to break it open to swap the battery or buy a new one. But if it were to not be sealed then it wouldnt be waterproof so nobody can really find one thats waterproof and not sealed. But overall I do recommend this product

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  • By Marjorie W. Dunaway

    October 3, 2016

    by Marjorie's hubby: I bought 2 of these to put on my snow blower and generator to track usage. Finally got round to installing one on the snow blower. The concept is simple but my snow blower engine is encased in several shrouds and it was tough to access the spark plug cable. Once I got there and managed to get the 5 wraps on, things were simple. BUT for a few moments I was uncertain how to install the wire on the unit - it is simple, just tuck the wire in the slot along the base of the unit. A little more instructions on the card would help. I held back a star as I've only had it installed for 2 days - but I like it a lot - hope it is durable. I was surprised that it recorded I'd run the machine for 2 hrs already. Now I hope to be more prompt and diligent in oil changes. I expect it will pay off in better maintenance and longer life of the engine. Now to install on the generator which also has a deeply buried spark plug..

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  • By Mark Nakamura

    August 22, 2016

    Hooked this up to my new Yamaha EF1000 generator and it works great. Easy to install (just wrap one end of the included wire around the spark plug wire close to the plug and stick the other end into the slot on the meter. It comes with two screws to attach it but I used double sided tape and placed it on top of the generator spark plug access hatch. Good price (half that of the Yamaha branded version) and seems to be working just fine. It has an internal non-replaceable battery and I am not sure how long it will last, but for the price if I get 2 or 3 years use out of it I will be happy.

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  • By Mr.Plow9

    August 18, 2016

    It works. Wish you could change the battery when it goes dead. I installed this on my generator. It reads in tenths. So .5 is 30 minutes, 1.0 is 60 minutes, 1.5 is 90 minutes and so on. Hook up was easy. Just wrapped the wire around the end of the spark plug wire, as close to the spark plug as I could, 5 times. Instructions are vague. The wire needs to be inserted the full length of the slit in the back of the meter. Does not explain this in the bad directions. If I could change the battery, this would be 5 stars. Overall I'd buy this again and recommend it to others.

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  • By R S

    January 24, 2018

    used on my Honda 2000 generator to keep up on oil changes.

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  • By Mark

    January 21, 2018

    Used these on my Husqvarna equipment which blends right in. Perfect item to monitor use. So far it seems to work with no complaints.

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  • By Phillip J.

    January 19, 2018

    Works okay. Decent quality for the money.

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  • By Robert Beltowski

    January 17, 2018

    Does the hours only but works well.

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  • By Andrew Smith

    January 10, 2018

    So far so good. Installed 2 days ago to a brand new echo backback blower to see how long this brand of equipment will last. Was easy to install, took ten mins tops. In the past I have used a product similar to this one and it stopped working a year or two after installing which did not help my cause any. Lets I am looking for better results with meter.

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  • By z***u

    November 9, 2017

    Works good so far just put it in, well see how long it lasts.

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  • By Terry E Adams

    October 22, 2017

    It was ok served the purpose.

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  • By R. Doug

    October 18, 2017

    Came directly from China, but works and installed easily. Had it working within just a minute. I ended up wrapping the spark plug wire about 7 times with it.

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  • By nsmith

    October 15, 2017

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

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  • By dustin

    October 10, 2017

    Good like it, as good as expected

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  • By p***d

    October 11, 2015

    Artikel wie beschrieben, super schnelle Abwicklung, gerne wieder!!!!!!!!!!!!!!!!

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  • By p***g

    March 19, 2015


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  • By m***8

    March 5, 2015

    Blitzversand Top gerne wieder !

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  • By d***1

    February 16, 2015

    Good part fast shipping

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