---
product_id: 486407249
title: "DROK Digital Voltage Temperature Monitor, Car Charger USB Charge for Car Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter"
brand: "drok"
price: "VT6137"
currency: VUV
in_stock: true
reviews_count: 8
category: "Drok"
url: https://www.desertcart.vu/products/486407249-drok-digital-voltage-temperature-monitor-car-charger-usb-charge-car
store_origin: VU
region: Vanuatu
---

# 5V 2.1A fast USB charging port 12V/24V dual voltage support Accurate external temperature sensor DROK Digital Voltage Temperature Monitor, Car Charger USB Charge for Car Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter

**Brand:** drok
**Price:** VT6137
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay charged, informed, and ahead of the curve with DROK’s smart car monitor!

## Quick Answers

- **What is this?** DROK Digital Voltage Temperature Monitor, Car Charger USB Charge for Car Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter by drok
- **How much does it cost?** VT6137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/486407249-drok-digital-voltage-temperature-monitor-car-charger-usb-charge-car)

## Best For

- drok enthusiasts

## Why This Product

- Trusted drok brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built-in Safety Fuse:** Protects your vehicle and device from electrical damage, ensuring worry-free, long-term use.
- • **Dual Voltage Mastery:** Seamlessly monitors both 12V and 24V vehicle batteries for versatile use across cars, trucks, and motor coaches.
- • **Crystal Clear LED Display:** Bright red and blue dual-display offers easy readability even in low-light conditions, so you never miss a critical reading.
- • **Fast & Convenient Charging:** Integrated 5V 2.1A USB port powers your devices quickly, keeping you connected on the go without extra adapters.
- • **Precision Temperature Tracking:** External bendable sensor ensures accurate cabin temperature readings by avoiding heat interference and direct sunlight.

## Overview

The DROK Digital Voltage Temperature Monitor is a high-accuracy automotive accessory designed for professional drivers and tech-savvy millennials. It supports both 12V and 24V systems, simultaneously displaying battery voltage and interior temperature via a bright LED screen. Featuring an external bendable temperature sensor for precise readings and a built-in 5V 2.1A USB charging port, it combines essential vehicle diagnostics with fast device charging. Safety is prioritized with an integrated fuse, making it a reliable and stylish upgrade for any vehicle.

## Description

DROK Car Temp Voltmeter with USB ChargeParameters: USB Charge: 5V 2.1A 10W Input voltage: 12V/ 24V Power mode: cigarette lighter power Display color: Red+Blue 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 car or 24V truck/ motor coach 2.Temperature tester inside your cars Firstly, its testing range should be within 10-170 ℉ Secondly, 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. Package includes: 1pcs Auto Volt Temp Gauge

Review: Good, recommended - Good and useful product. Good quality and functionality. Fast shipping and delivery. Good seller. Recommended 100%.
Review: Really like it - I really just needed a replacement USB plug, but got this one to try out. I really like having something in my quite old pickup truck to tell me the temp and voltage. Didn't really consider how convenient that was before I had this. Temperature and voltage readings are both accurate. Built much better than my old USB plug. Easy to read display. I do with it had 2 USB ports, but 1 is good enough over 90% of the time. The location being on the top is a little weird in my truck because it means the cord plugs in sticking straight up. I suppose if it was for a dash mount (GPS, camera, etc), this would be perfect. For my phone laying on the seat, the cable has to bend over. No big deal. If I did have a dash mount, I wouldn't be able to charge the phone though because of the single USB port. Works great though. No real complaints.

## Features

- NEW VERSION: This Upgraded Version is equipped with a 5V 2.1A USB Port, which can charge your devices conveniently and fast.
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BC17X8X4 |
| Additional Features | High Accuracy |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Brand | DROK |
| Brand Name | DROK |
| Color | Blue,Red |
| Connectivity Technology | Usb |
| Customer Reviews | 4.5 out of 5 stars 1,553 Reviews |
| Display Type | Digital |
| Included Components | No |
| Indoor Outdoor Usage | Outdoor |
| LowerTemperature Range | 10 Degrees Fahrenheit |
| Manufacturer | DROK |
| Model | 200672FBA |
| Model Name | 200672FBA |
| Outer Material | Plastic |
| Part Number | 200672FBA |
| Power Source | Dc Power Supply |
| Product Care Instructions | Wipe Clean |
| Reusability | Reusable |
| Special Feature | High Accuracy |
| Style Name | Pro (USB Charge) |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 170 Degrees Fahrenheit |

## Product Details

- **Brand:** DROK
- **Special Feature:** High Accuracy
- **Color:** Blue,Red
- **Age Range (Description):** Adult
- **Included Components:** No
- **Outer Material:** Plastic
- **Display Type:** Digital
- **Connectivity Technology:** Usb
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1.0 Count

## Images

![DROK Digital Voltage Temperature Monitor, Car Charger USB Charge for Car Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter - Image 1](https://m.media-amazon.com/images/I/61okWJqWj9L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good, recommended
*by A***S on March 17, 2026*

Good and useful product. Good quality and functionality. Fast shipping and delivery. Good seller. Recommended 100%.

### ⭐⭐⭐⭐⭐ Really like it
*by A***R on December 12, 2024*

I really just needed a replacement USB plug, but got this one to try out. I really like having something in my quite old pickup truck to tell me the temp and voltage. Didn't really consider how convenient that was before I had this. Temperature and voltage readings are both accurate. Built much better than my old USB plug. Easy to read display. I do with it had 2 USB ports, but 1 is good enough over 90% of the time. The location being on the top is a little weird in my truck because it means the cord plugs in sticking straight up. I suppose if it was for a dash mount (GPS, camera, etc), this would be perfect. For my phone laying on the seat, the cable has to bend over. No big deal. If I did have a dash mount, I wouldn't be able to charge the phone though because of the single USB port. Works great though. No real complaints.

### ⭐⭐⭐⭐⭐ 12.1 volts/ready to start
*by P***N on January 27, 2026*

Perfect for my older truck, for battery level and inside air temp

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**Shop now:** [https://www.desertcart.vu/products/486407249-drok-digital-voltage-temperature-monitor-car-charger-usb-charge-car](https://www.desertcart.vu/products/486407249-drok-digital-voltage-temperature-monitor-car-charger-usb-charge-car)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*