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DROK Digital DC Voltage 10-170 Degree Fahrenheit Temperature Monitor Car Motorcycle Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter

4.5 4.5 out of 5 stars 1,305 ratings

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About this item

  • Dual-display: it can display auto battery voltage and temperature inside the car simultaneously(this is for Fahrenheit)
  • External temp sensor: its external temp sensor allows you to bend sensor to avoid possible heating/ direct sunshine so that you can acquire more accurate results
  • Safe usage: the monitor has built-in fuse, making safe usage possible and causing no damage to your car
  • Easy reading: it screen is made of LED material, hence it is easy and convenient for you to read even in dim light

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Product details

  • Item model number ‏ : ‎ 180038
  • Date First Available ‏ : ‎ January 30, 2015
  • Manufacturer ‏ : ‎ DROK
  • ASIN ‏ : ‎ B00SXZDKTW
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:
    4.5 4.5 out of 5 stars 1,305 ratings

From the brand


Product Description

voltage temperature 2-in-1 meter
voltage temperature 2-in-1 meter

logo

DROK has been engaged in technical research, development, manufacture and sale of all kinds of battery meters for many years.

With acquisition of leading technology, we strictly enforce quality management system and improve operational management, dedicate to produce high performance meters for customers.

"Integrity, Quality, Innovation, Customer" ---- DROK

Voltage Temperature 2-in-1 Meter

Functions:

1.Auto battery voltage monitor

Firstly, plug the gauge into car cigarette lighter socket and its screen will display voltage of auto battery.

Secondly, the volt/temp gauge could be used in 12V or 24V vehicle.

2.Temperature tester inside your cars

Testing range: 10-170 ℉.

To gain accurate temperature, the temp sensor is set outside of the temp gauge. You can bend the sensor to avoid heating parts of car in your usage.For example, you can bend the sensor to avoid direct sunshine.

  • Measure car battery voltage.
  • Measure Fahrenheit degree temperature.
  • With clear LED dual display.
  • Designed with compact size.

screen

durable plastic casing

compact size

Clear LED display

Clear dual-display color LED screen displays temperature & voltage simultaneously.

Durable Material

Equipped with high quality plastic casing, ensure a refined finish.

Compact Size

Designed to perfectly fit in your car's DC outlet.

Ultra-compact to ensure maximum portability.

Voltage Temperature Meter Voltage Temperature Capacity Meter Voltage Temperature Capacity Meter Voltage Capacity Meter Voltage Temperature Meter Temperature Meter
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Customer Reviews
4.5 out of 5 stars
1,305
4.2 out of 5 stars
4,581
4.2 out of 5 stars
4,581
3.9 out of 5 stars
15
4.0 out of 5 stars
131
3.9 out of 5 stars
133
Measuring Parameter Voltage, Temperature (℉) Voltage, Battery Temperature (℃), Battery Remaining Energy Voltage, Battery Temperature (℃), Battery Remaining Energy Battery capacity percentage Voltage, Temperature (℉) Temperature (℃)
Temperature Range 10~170℉ -10~55℃ -10~55℃ -58℉ to 257℉ -50℃ to +125℃
Voltage Range DC 12V/24V DC 10-100V DC 10-100V DC 8-63V DC 5-80V DC 4-28V
Display LED LCD LCD LCD LED LED
Battery Icon - - -

What's in the box

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    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    1,305 global ratings

    Customers say

    Customers like the appearance, accuracy, fit, value, ease of use, and quality of the thermometer. For example, they mention the display is bright and clear, the meter is accurate when reading voltage, and it fits nicely in cigarette lighter. That said, they appreciate the simplicity and convenience.

    AI-generated from the text of customer reviews

    227 customers mention181 positive46 negative

    Customers like the accuracy of the thermometer. They mention that the voltage meter and temperature are very accurate. Some say that the additional cabin temperature indicator is super accurate. Overall, most are satisfied with the accuracy and ease of use of this product.

    "...These meters let me keep track of the batteries’ voltage, and the temperature in the trailer. They seem to be accurate, and are easy to see...." Read more

    "...Will require a “cigarette lighter” outlet. Thermometer is an additional bonus. But the little temperature lead seems fragile. LED is easy to read...." Read more

    "Easy to read numbers in the sunlight and at night. Constant reading of the battery voltage and temp...." Read more

    "Got this for a motorcycle, and does the job very well. Seems to be very accurate, and the temp changes in real time practically, the temp drops if I..." Read more

    222 customers mention207 positive15 negative

    Customers are satisfied with the quality of thermometer. They mention that it works well, is an excellent device, and is a useful and recommended accessory. Some say that the meter is hard to see in the sun. Overall, most are happy with their purchase and recommend it to others.

    "Seem to work well. I have a small travel trailer with two solar powered deep discharge batteries...." Read more

    "Works well, bright and fits into cigarette lighter with enough space to clear. Uses about 1 volt every 24 hours when vehicle is turned off...." Read more

    "Got this for a motorcycle, and does the job very well...." Read more

    "...and the absence of USB, the DROK volt meter w/ temp gauge is both a handy and attractive device at a fair price for those of us who like to remain..." Read more

    141 customers mention131 positive10 negative

    Customers like the appearance of thermometer. They mention that the display is bright and clear, the LED is easy to read, and the two readings are clear at quick glance. The illumination is pretty bright, and it looks pretty cool. Some like the blue display, while others like the green display. Overall, most are satisfied with the appearance and functionality of thermometry.

    "...They seem to be accurate, and are easy to see. I’m very happy with the meters." Read more

    "...This covers both bases, and does it more attractively than any others I've seen - the different colors for temp vs voltage is helpful." Read more

    "Works well, bright and fits into cigarette lighter with enough space to clear. Uses about 1 volt every 24 hours when vehicle is turned off...." Read more

    "...But the little temperature lead seems fragile. LED is easy to read. Overall a great choice for a small amount." Read more

    91 customers mention84 positive7 negative

    Customers are satisfied with the value of thermometer. They mention it's a great product for the price, has good quality, and is easy to read. Some say it'll be a good choice for a small amount. Overall, most are happy with their purchase and recommend it to others.

    "...LED is easy to read. Overall a great choice for a small amount." Read more

    "...volt meter w/ temp gauge is both a handy and attractive device at a fair price for those of us who like to remain cognizant of what is going on with..." Read more

    "Too easy to use, great product, know when your battery is discharged. Bright display even in sunlight. Wife is very happy now !" Read more

    "...I really like my new gadget and I think it is a very good value." Read more

    38 customers mention38 positive0 negative

    Customers find the thermometer easy to use. They mention that it works exactly as advertised, has colors that make it easy to understand what you're reading at a glance, and is very convenient to see your vehicle charging system output. They also appreciate its simplicity and accuracy, saying that it's simple to read at glance. Customers also mention that the installation is straightforward, and the unit is compact and easy to handle. They say it'll be a quick troubleshooting tool for any vehicle.

    "...Not only gives temperature but also voltage of system. Reads easily. Have no way to gauge it's accuracy but it seemed about right to me." Read more

    "I like it for its simplicity and accuracy. It doesn't give me the same exact reading asmy more expensive battery tester does on system voltage...." Read more

    "...If you have multiple vehicles this makes it easy to plug into each one and ensure the battery is ok...." Read more

    "Very Easy to read. Even during the day." Read more

    23 customers mention20 positive3 negative

    Customers like the fit of the thermometer. They mention it's small enough and easy to read. Some say it fits nicely in cigarette lighters and has a big, easy-to-read display. That said, most are happy with the fit and functionality of the product.

    "Works well, bright and fits into cigarette lighter with enough space to clear. Uses about 1 volt every 24 hours when vehicle is turned off...." Read more

    "...The display is quite nice with large, clear numbers and bold colors. Seems to be a sturdy design...." Read more

    "Fits well" Read more

    "...The perfect size LED display lights right up and illustrates the interior temperature on top and the battery voltage on the bottom. Perfect!" Read more

    12 customers mention8 positive4 negative

    Customers are mixed about the charging of thermometer. Some mention that it plugs into cigarette lighter port, while others say that it didn't include a charger port or USB outlets.

    "Plugs into car cigarette lighter and gives you two readings" Read more

    "it did not include a charger port" Read more

    "I like that it plugs into cigarette lighter port but temperature is constantly fluctuating. Very distracting to driver...." Read more

    "The voltmeter seems quite accurate and the 2A charger is fine for me, but the temperature reads roughly 10 degrees low...." Read more

    14 customers mention0 positive14 negative

    Customers find the temperature sensor too bright at night. They also say the digital readout is too bright and hard to see in bright sunlight. Some customers say the thermometer stopped illuminating.

    "...In total darkness they can seem very bright. I colored over the top with black Sharpie marker...." Read more

    "...It's stopped illuminating. So instead of the voltage reading being '12.00' or whatever it is, its just like '1200'For the price...." Read more

    "...While it's nice and bright during the day, it's too bright at night, almost distractingly so...." Read more

    "...The reason I gave it 4 stars was that I found the display is a little too bright, I would give it 5 if it had a way to adjust it to your needs." Read more

    Worth buying, though I would alter the design a wee bit if given the authority.
    4 Stars
    Worth buying, though I would alter the design a wee bit if given the authority.
    Overall a great product, worth 4.5 stars. Where I would make one small but significant change is in altering the red temperature readout to maybe halfway toward orange or halfway toward pink or just go green. The reason being that red when juxtaposed next to blue messes with the human eye, causing the visual to go slightly haywire.Going further, some of these feature a USB port on the side. Mine did not. Always appreciate extra functionality despite in this case the unlikelihood of a USB port ending up utilized based on my placement and the possession of other USB plugins. Minus one slight failing and the absence of USB, the DROK volt meter w/ temp gauge is both a handy and attractive device at a fair price for those of us who like to remain cognizant of what is going on with the engine, battery and other stuff.If placing in a traditional cigarette lighter socket, the gauge protrudes only slightly, around 3/4ths of an inch. Not wanting it on the dash, mine got added to an auxiliary dock I mounted on the passenger seat, where it is both out of the way and within easy view or reach. I am thinking about mounting one under the hood with a shutoff switch for handy information when working on or performing maintenance chores. For such a purpose, there are design alternatives that include wiring and mounting brackets.I find myself looking through the window just about every time near the vehicle to keep aware of how the battery is doing, a factor made all the more useful if like me approaching the final months of battery life and leaving certain things plugged in that draw current. Plus of course the meter itself will draw current. Altogether, not a bunch, yet enough to drop 2 or 3 tenths overnight and more if not driving over a period of days. Before taking the pictures just now, mine had reached 12.1 volts, now approaching two days since the last time started. So I plugged in the trickle charger already mounted inside the engine compartment, then took the photos.Wanting one so much, I purchased a DROK last year when only centrigrade temp readout was available. This one with fahrenheit is new for me, arriving this week. The other went into the spare tools box.
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