Mouse over to zoom in

Digital Auto Car Thermometer Voltmeter Voltage Meter Noctilucous Clock Freeze Alert + Batteries

Digital Auto Car Thermometer Voltmeter Voltage Meter Noctilucous Clock Freeze Alert + Batteries

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


Please select a color

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This slight and simple unit can be used as thermometer,Voltmeter and clock. A durable accessory for your car. You can't miss it!

Brand new and high quality.
Multi-function car cigarette lighter LCD clock.
Time/Date display, 12/24 hour system conversion.
Alarm function: 5 minutes of snooze time.
Measure temperature and capable of switching temperature display unit Degree /Fahrenheit.
Display car battery volmeter.
Powered by car cigarette lighter charger or 2*LR44.
Two colors of backlight for choice when the clock is powered by car cigarette lighter and there would be no backlight when it is powered by backup batteries.

Product color: Black + Green Frame,Black + Blue Frame(optional)
Backlight color: Orange + Green(Green Frame),Orange + Blue (Blue Frame)(optional)
Voltage: DC 12-24V
Temperature measurement range: -10℃ to 70℃
Thermometer's resolution: 1℃,accuracy:+/-1.0℃
Pedestal adjust angle: 180°
Product size: 9.2 * 5.5 * 2.5cm / 3.6 * 2.2 * 1in
The cable length of power plug: 146cm / 57.4in  
The cable length of outside sensor: 200cm / 78.7in
Package size: 9.5 * 7 * 6cm / 3.7 * 2.7 * 2.4in
Package weight: Approx. 141g / 4.97oz

Package List:
1 * Car Digital Thermometer Voltmeter Monitor Clock
1 * Outside Sensor
1 * Car Power Plug
2 * LR4 Batteries
1 * User Manual(Chinese & English & Russian)
1 * Sticker

Customer Questions & Answers

Sort by:
0 votes

Will it display temperature in Fahrenheit?

  • yes

    By Scott Freitag on May 15, 2018

See more answers (4)
0 votes

What are the dimensions of this clock?

  • It is broke already was ok for 4 months

    By ion Buzdugan on March 22, 2018

See more answers (3)
0 votes

Does this measure un farenheit?

  • Yes, does both

    By Curt B on March 17, 2018

See more answers (1)
0 votes

I ski all the tiime and my car does not have an outside temperature gauge, Will this work for the outside so I can tell the temp going up the hill?

  • Yes. It gives outside temperature via an external sensor. I have mine on an old Jeep. Works well for me.

    By Adam Brown on January 27, 2018

See more answers (3)
0 votes

where is the temp sensor supposed to go? Outside the car? how would it get there, Out one of the windows?

  • supposed to go outside - likely thru rubber grommets in the firewall

    By Merv Casteel on December 12, 2017


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

Average Rating:


based on 22 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By HFL

    November 16, 2017

    I really like this Clock w/voltage display, but, would like it better if you could turn it off. I wanted it for my tractor so that I could monitor battery condition and see the time since I don't wear a watch when out working. With no on/off switch it constantly pulls power from the battery. Disconnect it from the battery and it relies on the tiny back-up battery that doesn't just keep the time internally for the next time you plug it in, it actually feeds the display, albeit faintly, but it's still there. Otherwise it is a nice idea.

    Is this helpful? (0) (0)

  • By CJ

    November 24, 2017

    The green display it BRIGHT! I have to use the orange display. Has battery's (2)for the clock and settings but they need replaced a lot! I do like it though. Have had it about a year now. Still working

    Is this helpful? (0) (0)

  • By Thom

    November 22, 2017

    Works pretty dang good.

    Is this helpful? (0) (0)

  • By Laurence Holbrook

    November 16, 2017

    I live in a camper with 12V power - this little clock was really nice and works well - it's not my favorite because the time display was small and difficult to see around the room - the voltage display is actually quite handy to understand the charger's mode when plugged into shore power and also to know the condition of the battery - the temperature display is a great idea, but very small tor reading unless you are close to the unit -

    Is this helpful? (0) (0)

  • By Dave

    November 16, 2017

    Need something to keep it secure

    Is this helpful? (0) (0)

  • By CHF

    November 15, 2017

    seems to work ok.......instructions are quite lacking, still not sure where to place the sensor....but it looks good, baby!

    Is this helpful? (0) (0)

  • By shaupp

    November 15, 2017

    came as described even a little faster delivery as well. the temp settings are not right on but it does the jobe of telling time and looking nice. that's what I wanted more then the temp readings.

    Is this helpful? (0) (0)

  • By l***z

    January 18, 2016

    quick shipping good product

    Is this helpful? (0) (0)

  • By v***m

    January 18, 2016

    Great transaction. Swift and accurate. Thanks.

    Is this helpful? (0) (0)

  • By m***y

    January 17, 2016

    Item as described Thankyou.

    Is this helpful? (0) (0)

  • By t***l

    January 9, 2016

    Great product, very pleased exactly as described!

    Is this helpful? (0) (0)

  • By s***8

    December 22, 2015

    Digital Auto Thermomètre Voltmètre Noctilucous Horloge Figer Alerte + Piles 44ML

    Is this helpful? (0) (0)

  • By s***y

    December 19, 2015


    Is this helpful? (0) (0)

  • By y***t

    November 14, 2015

    very fast shipping

    Is this helpful? (0) (0)

  • By o***1

    October 1, 2015

    Grazie 1000!!!!tutto ok!!!

    Is this helpful? (0) (0)

  • By a***z

    September 29, 2015

    Good quality as described,

    Is this helpful? (0) (0)

  • By b***4

    September 29, 2015

    As described thanks

    Is this helpful? (0) (0)

  • By d***n

    September 29, 2015

    Ok +++ disponibile a rimborso

    Is this helpful? (0) (0)

  • By o***4

    September 11, 2015

    Very good !!!!!

    Is this helpful? (0) (0)

  • By b***e

    May 10, 2015

    Great item thanks

    Is this helpful? (0) (0)

Top Sellers More

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code