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








Key features
- •Dual-display: it can display Auto battery Voltage and temperature inside the car simultaneously(this is for Fahrenheit).
- •External temp sensor: the car thermometer inside with 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 volt temp 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.
DROK Digital DC Voltage 10-170 Degree Fahrenheit Temperature Monitor Car Motorcycle Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter
List Price: $17.46$15.71DEALYou Save: $1.75 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.4
out of 5
Based on 10 reviews
5★
100%
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Excellent product
Vipin P✓ Verified Purchase•January 25, 2018
I already had a car charging adaptor but it had started to fail so after searching a bit, decided to buy this one. I have listed the good and bad of the this below.
Pros:
1. Since my car is an older model, it doesnt have any temperature sensor. The temperature guage in the adapter is very helpful. The read out is in degree C which is what I use and comfortable, so that was an added bonus.
2. I have had the car battery failing on me a couple of times, so the voltmeter will be useful in preventing this.
3. The voltmeter and ammeter for the USB outlet is an added feature.
Cons:
1. The temperature sensor is mounted on a short cable and protrudes outside the adapter. This is usually not visible but with little kids in the car, it might soon get pulled off.
2. The spring mount on the central lead is too hard and as a result, pushes the adapter a few millimeters out of the chamber. I had to push it in a couple of time before it stayed in. But strong vibrations cause it to be pushed back out causing loose connection. The manufacturer certainly needs to get this sorted.
My Suggestions to the Manufacturer:
1. Try to include the temperature sensor in the adapter body instead of letting it protrude outside
2. Rectify the issue with central lead spring.
3. Option to change the LED screen color to match the car interior. Currently only blue is available.
For the price, I would definitely recommend this product.
Pros:
1. Since my car is an older model, it doesnt have any temperature sensor. The temperature guage in the adapter is very helpful. The read out is in degree C which is what I use and comfortable, so that was an added bonus.
2. I have had the car battery failing on me a couple of times, so the voltmeter will be useful in preventing this.
3. The voltmeter and ammeter for the USB outlet is an added feature.
Cons:
1. The temperature sensor is mounted on a short cable and protrudes outside the adapter. This is usually not visible but with little kids in the car, it might soon get pulled off.
2. The spring mount on the central lead is too hard and as a result, pushes the adapter a few millimeters out of the chamber. I had to push it in a couple of time before it stayed in. But strong vibrations cause it to be pushed back out causing loose connection. The manufacturer certainly needs to get this sorted.
My Suggestions to the Manufacturer:
1. Try to include the temperature sensor in the adapter body instead of letting it protrude outside
2. Rectify the issue with central lead spring.
3. Option to change the LED screen color to match the car interior. Currently only blue is available.
For the price, I would definitely recommend this product.
Good little gauge
Smartshopper1233✓ Verified Purchase•January 16, 2018
Nice little unit; bought it mainly to see interior Jeep temps but nice touch to see battery voltage and that the alternator is charging battery with spikes up to 14 volts after starting Jeep. Good price, good temp gauge and responds quickly. Plug and play; doesn't get any more simple than that.
Easy to read when pluged in
Trisha✓ Verified Purchase•September 11, 2017
I have a 5 pound service dog, and living where I do, it was necessary to know the temp in the car. Temps this summer getting over 117 degrees outside the car. I have a hybrid, air conditioning stops running every time I come to a stop. Last week got in the car after shopping, about 1 pm, the unit read 130 degrees (which is great to know) in my car with air cutting off at stops and lights while out in the car. Easy to read when pluged in and I also like the feature of the battery charge reading . I would definitely recommend this item.
Interior temp gauge that reads out in Fahrenheit
Mark Nakamura✓ Verified Purchase•May 19, 2017
I needed a temp gauge for the interior of my car. I purchased one several years ago but it only displayed temps in Celsius and I needed one that would display Fahrenheit. This product fit the bill and seems to be accurate enough for my needs. Had it about a month and it is working fine. Bonus feature is the voltage reading that lets you see if your cars alternator is keeping your battery charged.
Great gadget for camping or wheeling
BTGreen✓ Verified Purchase•April 20, 2017
Really cool little gadget. I bought this for the camper on the back of my truck so that i dont kill my battery while using my laptop on trips. Readout is clean and easy to read and measurement match my voltmeter..... overall recomend for anyone.
Plan to get another for my 4x4 to keep on eye on battery usage while out in the dirt(lights winch etc)
Plan to get another for my 4x4 to keep on eye on battery usage while out in the dirt(lights winch etc)
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