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Docooler Digital Engine Tach Tachometer Hour Meter Gauge Resettable Inductive for Racing Motorcycle

Docooler Digital Engine Tach Tachometer Hour Meter Gauge Resettable Inductive for Racing Motorcycle

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  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Features:
Wide operating temperature range, suitable for all gasoline engines.
Show engine rpm and record hours of operation.
Large LCD display for easy reading.
Inductive design: You just need to tie the cable to the spark plugs.
System data reset function.
Programmable maintenance interval setting.
Powered by built-in batteries (service life: 2~3 years).
Simple to install.

Specifications:
Color: Black
Resolution: 0.1HRS / 10RPMs
Reading: 9999.9Hrs / 99999RPMs
Operating temperature: Standard -30°C ~ 85°C
Battery life: 2~3 years
Cable length: Approx. 170cm / 67in
Power: 1 * CR2450 battery
Product size: 7.3 * 4.7 * 2cm / 2.9 * 1.9 * 0.8in
Product weight: 50g / 1.8oz
Package size: 7 * 7.2 * 4.6cm / 2.8 * 2.8 * 1.8in
Package weight: 64g / 2.3oz

Package including:
1 * Tach/Hour Meter with Wire

Customer Questions & Answers

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2 votes
Q

How do I turn it off? I only use it for testing purposes, but 5 hours after my first use, the LEDS are stil on..?

A
  • No off until the battery is dead 5 years from now. If it shut off it would need a wake up that was always active so it stays on.

    By Arev on September 25, 2017

See more answers (4)
2 votes
Q

I lost the manual. Does anyone know what the different rpm settings are?

A
  • go to tiny tach and download manual pdf thanks

    By Danny on April 29, 2018

See more answers (1)
1 votes
Q

Is there any way to turn it off? It arrived off and when I pushed a button it woke up. Now the display is always on.

A
  • I don't think there is a way, I have one on another generator, and for 2 years + the display is always on.

    By ROGER on August 14, 2017

See more answers (2)
1 votes
Q

Will this work for setting the rpm's on a 2007 honda ch80 scooter?

A
  • I recommend you not purchase from a Charlotte North Carolina E Bay seller who has sold me a defective piece which I returned July 6th. He has not replaced my part. E bay has been NO HELP in a replacement or a refund, They have wasted my time. Hi bob, simply wrap the trigger wire around your spark plug wire, Use more tu… see more I recommend you not purchase from a Charlotte North Carolina E Bay seller who has sold me a defective piece which I returned July 6th. He has not replaced my part. E bay has been NO HELP in a replacement or a refund, They have wasted my time. Hi bob, simply wrap the trigger wire around your spark plug wire, Use more turns than specified. see less

    By Lloyd 193 on August 8, 2017

See more answers (5)
0 votes
Q

Will this work on a 4 cyl motor?

A
  • Yes, it will work a 4 cylinder engine!

    By john smith on May 15, 2018

See more answers (6)
0 votes
Q

When you replace the battery does it loose all the information on runtime or is it held in some type of memory?

A
  • it is held by an internal battery - go for it.

    By John Smith on April 14, 2018

See more answers (1)
0 votes
Q

Has any one replaced the battery? If so what is the battery number?

A
  • I do not believe you can replace the battery. I contacted the seller of mine about this and got conflicting info. They lastly told me to pry off the back to replace the battery which I believe will break the unit if attempted. My 2 still work so I have not tried it yet.

    By HondaFan on April 13, 2018

See more answers (2)
0 votes
Q

Is this unit weatherproof ?

A
  • It appears to be, but my unit seems to have failed even though it was mounted inside the cab. It's stuck on 550 rpm, even when the engine is off.

    By T.B. on April 12, 2018

See more answers (4)
0 votes
Q

i this unit for 2 stroke or 4 stroke. 2 stoke : 1 fire every turn of the engine; 4 stroke: 1 fire every 2 turn of the engine. is it possible to set?

A
  • It will work with any of those. It can be set.

    By David W. Hurlbut on April 5, 2018

See more answers (1)
0 votes
Q

what is the spacing of the mounting holes

A
  • 2.5" center to center

    By Steve R. Brinson on April 3, 2018

Discussions

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Customer Reviews

Average Rating:

4.1

based on 179 Customer Reviews

  • 5 stars
    7%
  • 4 stars
    93%
  • 3 stars
  • 2 stars
  • 1 stars

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  • By DEREK VANDERLYN

    March 16, 2020

    works ok

    Is this helpful? (0) (0)

  • By h***o

    October 12, 2018

    Very good tachometer.Works perfectCheapest on internet

    Is this helpful? (0) (0)

  • By m***0

    May 30, 2018

    Quality form, fit, function, arrived sooner than expected.

    Is this helpful? (0) (0)

  • By t***c

    April 20, 2018

    Great item to use with boat outboard motor.

    Is this helpful? (0) (0)

  • By p***6

    April 7, 2018

    Great deal and fast shipping!

    Is this helpful? (0) (0)

  • By m***2

    February 27, 2018

    As described. Fast shipping. Factory quality! Best price! Thanks!

    Is this helpful? (0) (0)

  • By t***6

    January 9, 2018

    Super fast shipping, great product, excellent transaction, Thanx!!

    Is this helpful? (0) (0)

  • By a***1

    January 9, 2018

    great seller

    Is this helpful? (0) (0)

  • By m***1

    December 24, 2017

    Fast and great, amazing product

    Is this helpful? (0) (0)

  • By George Mabbott

    November 29, 2017

    This is my second one for trolling motors and they work great.

    Is this helpful? (0) (0)

  • By c***l

    November 19, 2017

    Very happy will order again thank you 😀very fast shipping will be reordering

    Is this helpful? (0) (0)

  • By Samantha

    November 17, 2017

    this worked great helping me fix my moped this year

    Is this helpful? (0) (0)

  • By m***l

    October 25, 2017

    nice item will buy again thanks!!!

    Is this helpful? (0) (0)

  • By d***c

    October 5, 2017

    Great to deal with. A+++ seller. Super quick shipping.

    Is this helpful? (0) (0)

  • By s***m

    September 2, 2017

    A+++++ Super Fast Shipping. Great Item. Thanks!

    Is this helpful? (0) (0)

  • By t***t

    August 14, 2017

    As described Good seller fast shipping thanks

    Is this helpful? (0) (0)

  • By w***s

    July 12, 2017

    Very resonable price fast shipping excellent product

    Is this helpful? (0) (0)

  • By n***e

    June 16, 2017

    Perfect Transaction, Fast Shipping, zero communication, as it should be. Thanks

    Is this helpful? (0) (0)

  • By b***t

    June 14, 2017

    Excellent service the product was as stated great packing fast fair delivery AAA

    Is this helpful? (0) (0)

  • By b***2

    May 18, 2017

    Good pics,item description,prompt delivery. Very good transaction!

    Is this helpful? (0) (0)

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