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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

Questions & Answers

  • Q Hi, is it working with an air compressor working on 230V? thanks

    By Piere June 4, 2018

    A Yes,it can work with air compressor.

    Reply By Customer Service Center June 5, 2018

Customer Questions & Answers

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0 votes
Q

Will this work on a mower? Timemaster?

A
  • Yes...refer to the two previous answers as they are correct.

    By J. FORD on May 11, 2018

See more answers (3)
0 votes
Q

Can you shorten the length of the cable by cutting off extra

A
  • Yes

    By hathewaya on April 16, 2018

See more answers (2)
0 votes
Q

will this work on a 150 4-stroke outboard motor?

A
  • It should work fine on that motor.

    By Michael McGuire on April 12, 2018

See more answers (3)
0 votes
Q

i have the wire wrapped around the spark plug wire 5 or so times but still doesnt work. Any ideas?

A
  • Make sure the wrapping is tight. Also, assure that the wire is fully seated in the length of the channel in the hour meter. Good luck!

    By Ken Costello on April 5, 2018

0 votes
Q

I want to mount on my console and not run a wire to the rear. can i connect this to the key? so it works when i turn on the key.

A
  • The unit has its own internal battery, the only wire is for the spark plug sense. It will not work without the one wire installed

    By Sean M on April 8, 2018

See more answers (3)
0 votes
Q

Does this read accurate rpm for 1, 2, 3, 4, cylinder engines?

A
  • This is an hour meter, I don't think it reads rpm.

    By Coleman Farrar on February 15, 2018

See more answers (1)
0 votes
Q

How long is the wire included and are you able to add wire to the unit to make it longer ?

A
  • The wire that's attached is about 4' long. You should be able to solder on another piece of wire, just make sure that it's similar gauge wire.

    By Greg S. in MD on January 28, 2018

0 votes
Q

I was told this helps increase speed and performance is that true

A
  • All this does is record minutes while running, nothing to do with performance.

    By JW on January 21, 2018

See more answers (4)
0 votes
Q

I just installed one of these. Any idea how long the battery lasts in them? I hope at least a couple yrs. I put it on a snow blower thats idle 3-6 mo

A
  • About 2 years.

    By Mikhail G. on January 9, 2018

See more answers (2)
0 votes
Q

What is the voltage on this? is it 12v like a car battery or do the ymake one that is 120v?

A
  • The hour meter has a built in battery no external wiring required. I have installed 3 of these on equipment and they work fine. Just wrap the wire lead around a spark plug wire as per directions, secure the meter and you are good to go.

    By Tony on December 16, 2017

See more answers (2)

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Customer Reviews

Average Rating:

4.2

based on 263 Customer Reviews

  • 5 stars
    24%
  • 4 stars
    67%
  • 3 stars
    9%
  • 2 stars
  • 1 stars

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  • By Yui Akamatsu

    November 10, 2020

    This hour meter is something else. Easy to install and works great. I have 2 generators and have installed on one of them with no issues at all. Got to get my other one installed.

    Is this helpful? (0) (0)

  • By steffens

    October 31, 2020

    Just partially installed it to a new go kart engine we purchased. It worked immediately as designed/intended. When the engine goes in we will also decide on a permanent mounting location for it. Also if we have any issues in the future we'll report back, but so far happy with purchase!

    Is this helpful? (0) (0)

  • By Yuki Takada

    October 30, 2020

    Nice and simple

    Is this helpful? (0) (0)

  • By Mari Yaguchi

    August 30, 2020

    Easy to install on new champion remote start RV, a must have

    Is this helpful? (0) (0)

  • By Susti

    August 29, 2020

    Seems to be working good I ordered a other brand before this one and lasted less then two hours. So far so good.

    Is this helpful? (0) (0)

  • By misfitsailor

    August 24, 2020

    Within ten minutes after it's delivery, I had this installed. I used the screws and zip ties that were included. Works as advertised!

    Is this helpful? (0) (0)

  • By Mike

    November 1, 2020

    This met my expectations

    Is this helpful? (0) (0)

  • By Daniel Willoughby

    July 19, 2020

    WORKED GREAT

    Is this helpful? (0) (0)

  • By Living Coast 2 Coast

    July 1, 2020

    We use 2 of these. Each is on a Champion 2000 watt stackable inverter generator and each has worked flawlessly for a little over a year.

    Is this helpful? (0) (0)

  • By Robert J. Rogers

    June 30, 2020

    very easy to install, plenty of wire, works excellent, looks great. no double back tape in package, I used picture hanging tape rather than provided screws. wire in meter goes into the slot, instructions are not real clear.

    Is this helpful? (0) (0)

  • By fisk

    June 25, 2020

    I installed this on a portable quiet generator to keep track of the hours for oil changes. Worked great. Easy to install and seems to work as expected

    Is this helpful? (0) (0)

  • By Charles Stewart

    June 25, 2020

    This hour meter is perfect, no battery to go dead, easy to install, different colors, works perfectly

    Is this helpful? (0) (0)

  • By Salt Air

    June 14, 2020

    Very easy. Wrapped around plug wire, routed signal wire to below the air filter cover and mounted with double sided tape. Very accurate.

    Is this helpful? (0) (0)

  • By Jeff

    June 12, 2020

    It works great and seems to be tough. I have it on a wood splitter and the motor shakes like crazy and it's still going. I ended up screwing it to the air filter cover. I try to use doubled sided tape but that only held for a day. Very easy to install. It's great way to keep track of the hours for maintenance.

    Is this helpful? (0) (0)

  • By Wile E Coyote

    May 12, 2020

    Perfect addition to my small generator. Easy to install and helpful to track run time so you know when maintenance is needed. Only wish it included double stick tape to make the install easier.

    Is this helpful? (0) (0)

  • By Valerie Schuette

    May 11, 2020

    Valuable information from an inexpensive device.

    Is this helpful? (0) (0)

  • By UmmaGumma

    May 11, 2020

    Has survived 4.1 hours so far on a vibratey bouncy riding mower.

    Is this helpful? (0) (0)

  • By gp

    May 9, 2020

    Great way to keep track of generator use

    Is this helpful? (0) (0)

  • By Upton

    May 1, 2020

    Great addition to my standby generator. Very easy to install.

    Is this helpful? (0) (0)

  • By Sebastian Krywult

    April 30, 2020

    I put it on my generator, the instructions were pretty clear and the install process was quick. Seems accurate, great price.

    Is this helpful? (0) (0)

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