---
product_id: 191238681
title: "JZK 2 in 1 car Truck Bus Voltmeter & Thermometer Display, 12v 24v Battery Voltage Temperature Meter Monitor Tester Gauge Indicator"
brand: "jzk"
price: "VT3265"
currency: VUV
in_stock: true
reviews_count: 13
category: "Jzk"
url: https://www.desertcart.vu/products/191238681-jzk-2-in-1-car-truck-bus-voltmeter-and-thermometer
store_origin: VU
region: Vanuatu
---

# High-bright dual LED display 12V/24V dual voltage support Temperature range -10°C to 80°C JZK 2 in 1 car Truck Bus Voltmeter & Thermometer Display, 12v 24v Battery Voltage Temperature Meter Monitor Tester Gauge Indicator

**Brand:** jzk
**Price:** VT3265
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay charged and cool with real-time voltage & temperature insights!

## Quick Answers

- **What is this?** JZK 2 in 1 car Truck Bus Voltmeter & Thermometer Display, 12v 24v Battery Voltage Temperature Meter Monitor Tester Gauge Indicator by jzk
- **How much does it cost?** VT3265 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/191238681-jzk-2-in-1-car-truck-bus-voltmeter-and-thermometer)

## Best For

- jzk enthusiasts

## Why This Product

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

## Key Features

- • **Vivid LED Display:** Bright red and blue dual LED panel guarantees clear visibility day or night.
- • **Safety First Design:** Built-in fuse ensures reliable, worry-free operation every time you drive.
- • **Dual Voltage Mastery:** Seamlessly monitors both 12V and 24V vehicle batteries for cars, trucks, and buses.
- • **Plug & Play Simplicity:** No batteries needed—just insert into your vehicle’s cigarette lighter socket and get instant data.
- • **Precision Climate Insight:** External bendable sensor delivers accurate in-car temperature readings from -10°C to 80°C.

## Overview

The JZK 2-in-1 Voltmeter & Thermometer is a compact, plug-and-play device designed for 12V and 24V vehicles including cars, trucks, and buses. It simultaneously displays battery voltage and in-car temperature with a high-bright dual LED screen. Featuring an external bendable temperature sensor and built-in fuse for safety, it offers precise monitoring without the need for batteries, making it an essential tool for proactive vehicle maintenance and comfort management.

## Description

JZK 2 in 1 car truck bus voltmeter & thermometer display, DC 12V 24V battery voltage temperature meter monitor tester gauge indicator - - Dual Functions: Display simultaneously in-car temperature and car battery jar voltage. - With external and bendable temperature sensor. - Safety: Built-in fuse allows safe usage. - - Features: - Installation: insert the jack of the product into a cigar socket - Power source: car cigarette lighter - Display color : red+blue - With high bright LED, clearly seeing the display - Electric current: 100mA or less - Voltage available: DC12~24 V - Diameter : 4 cm, length : 7.7 cm - Weight: 26g - - Function 1 - Car battery voltmeter - ① Insert this product into the car cigarette lighter socket, the car battery voltage will display on the screen. - ② It can be used for DC 12V car, SUV, or for DC 24V truck, bus. - - Function 2 - In-car thermometer - ① can be measured inside the car temperature from -10 ℃ to 80 ℃ - ② To accurately measure the temperature, the temperature sensor is external to the outside of the product. - When using it, you should bend the sensor to avoid it touch any heating parts in the car which may affect the measurement results (such as the part exposed to the sun). - - Package include: - 1x 2 in 1 car battery multimeter ( voltmeter & thermometer )

Review: US buyers - If US: Temperature is in Celsius.
Review: Cumple muy bien con lo que ofrece puedo saber por el voltimetro la salud de la batería del vehículo cuando está apagado y la salud del alternador cuando lo enciendo, además que con su termómetro integrado puedo ir ajustando de mejor manera la intensidad del aire acondicionado.

## Features

- JZK 2 in 1 car truck bus voltmeter & thermometer display, 12v 24v battery voltage temperature meter monitor tester gauge indicator
- Dual Functions: Display simultaneously in-car temperature (-10 ℃ to 80 ℃ ) and car battery jar voltage.
- - Safety: Built-in fuse allows safe usage. - With external and bendable temperature sensor.
- Easy to use: No need battery, Just insert the the product into the car cigar socket.
- Dual LED display panel blue & red, - With high bright LED, clearly seeing the display.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N53MABJ |
| Additional Features | High Accuracy |
| Age Range Description | Adult |
| Best Sellers Rank | #405,754 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #3,975 in Cell Phone Automobile Chargers |
| Brand Name | JZK |
| Color | Blue,Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,318) |
| Display Type | Digital |
| Included Components | Voltage Temperature Meter |
| Item Length | 3.03 Inches |
| Item Weight | 26 Grams |
| Manufacturer | JZK |
| Model | JZK-XXX |
| Outer Material | Plastic |
| Part Number | JZK |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 10000 Milliseconds |
| Reusability | Reusable |
| Upper Temperature Range | 80 Degrees Celsius |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** JZK
- **Color:** Blue,Red
- **Display Type:** Digital
- **Included Components:** Voltage Temperature Meter
- **Item Length:** 3.03 Inches
- **Outer Material:** Plastic
- **Power Source:** Battery Powered
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** High Accuracy

## Images

![JZK 2 in 1 car Truck Bus Voltmeter & Thermometer Display, 12v 24v Battery Voltage Temperature Meter Monitor Tester Gauge Indicator - Image 1](https://m.media-amazon.com/images/I/51Ym16mHnFL.jpg)
![JZK 2 in 1 car Truck Bus Voltmeter & Thermometer Display, 12v 24v Battery Voltage Temperature Meter Monitor Tester Gauge Indicator - Image 2](https://m.media-amazon.com/images/I/61OJLHh-6CL.jpg)
![JZK 2 in 1 car Truck Bus Voltmeter & Thermometer Display, 12v 24v Battery Voltage Temperature Meter Monitor Tester Gauge Indicator - Image 3](https://m.media-amazon.com/images/I/51Jwhr9kc1L.jpg)
![JZK 2 in 1 car Truck Bus Voltmeter & Thermometer Display, 12v 24v Battery Voltage Temperature Meter Monitor Tester Gauge Indicator - Image 4](https://m.media-amazon.com/images/I/513yorRPWTL.jpg)
![JZK 2 in 1 car Truck Bus Voltmeter & Thermometer Display, 12v 24v Battery Voltage Temperature Meter Monitor Tester Gauge Indicator - Image 5](https://m.media-amazon.com/images/I/51XQqla3ksL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ US buyers
*by D***O on November 6, 2025*

If US: Temperature is in Celsius.

### ⭐⭐⭐⭐⭐ Review
*by E***N on October 14, 2024*

Cumple muy bien con lo que ofrece puedo saber por el voltimetro la salud de la batería del vehículo cuando está apagado y la salud del alternador cuando lo enciendo, además que con su termómetro integrado puedo ir ajustando de mejor manera la intensidad del aire acondicionado.

### ⭐⭐⭐⭐ Celsius, Not Fahrenheit
*by N***D on April 24, 2024*

This device works as advertised, however I mistakenly assumed it read the temp in Fahrenheit. But the display is crisp and bright, easy to read even in the daytime, and doesn't noticeably drain the battery.

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