---
product_id: 55705728
title: "Youtumall USB Meter Multimeter Detector Battery Tester Dual Display Voltmeter Ammeter for Phone Battery pack"
brand: "brand: youtumall"
price: "$U84"
currency: UYU
in_stock: false
url: https://www.desertcart.uy/products/55705728-youtumall-usb-meter-multimeter-detector-battery-tester-dual-display-voltmeter
store_origin: UY
region: Uruguay
---

# 7 Modes Dual Display Safety Alarms Youtumall USB Meter Multimeter Detector Battery Tester Dual Display Voltmeter Ammeter for Phone Battery pack

**Brand:** brand: youtumall
**Price:** $U84
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power Up Your Knowledge!

## Quick Answers

- **What is this?** Youtumall USB Meter Multimeter Detector Battery Tester Dual Display Voltmeter Ammeter for Phone Battery pack by brand: youtumall
- **How much does it cost?** $U84 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/55705728-youtumall-usb-meter-multimeter-detector-battery-tester-dual-display-voltmeter)

## Best For

- brand: youtumall enthusiasts

## Why This Product

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

## Key Features

- • **📊 Dual Color Display:** Simultaneously view voltage in red and current in blue for effortless monitoring.
- • **🔄 Versatile Display Modes:** Choose from 7 different modes to get the exact data you need at a glance.
- • **🔌 Dual Charging Capability:** Charge two devices at once without compromising on performance.
- • **⚠️ Built-in Safety Features:** Stay protected with over-voltage, under-voltage, and short circuit alarms.
- • **🔍 Uncover Charging Mysteries:** Easily diagnose slow charging issues with precise voltage and current readings.

## Overview

The Youtumall USB Meter Multimeter Detector is an essential tool for tech-savvy individuals, allowing you to measure voltage, current, capacity, and power for your phone or battery pack. With its dual display, multiple modes, and safety features, this device ensures you can optimize your charging experience while keeping your devices safe.

## Description

Product Description: The compact USB dual table can show voltage and current and charge two phones simultaneously Suitable for the vast majority of mobile phones, mobile power, tablet PCs and other USB devices Output 1: data communication function and charging voltage output Output 2: tablet, phone original or non-original mobile charger, through OUTPUT 2, it can high-current charging, but cannot data communications   Parameters: Supply voltage, test voltage: 3.2~10V Test current: 0~3A, up to 10A Current Operating current :< 20Ma Display: 0.28&quot; LED,color (red and blue) Product dimensions: 69x26x19mm USB extension cable: >120mm Measuring rate: >500Ms/times Accuracy: 0.1% Low supply voltage: +3.2V Maximum supply voltage: +10V Working temperature:-10~+65 Operating humidity: 10~80% (non-condensing) Working pressure: 80~106kPa   Packing includes: 1 x USB Detector

## Features

- This USB detector is a tool that is used to measure voltage, current, capacity, and power for your phone/battery pack. With this detector you can easily check out poor quality cables or chargers, and find out the reason why your phone charges slowly.
- Features 1: Dual color display for both Voltage and Current simultaneously. Voltage is in red and current in blue, it is easy for you to distinguish and you can read both data at the same time with this USB monitor.
- Features 2: There are 7 different display modes for this USB monitor to choose. Modes: VA(Voltage and Ampere), C(Capacity), P(Power), VA+C, VA+P, C+P, VA+C+P
- Feature 3: This multimeter has over voltage and under voltage alarm, over-current, and short circuit alarm protection.
- Feature 4: Two output ports make it possible to charge two devices at the same time with one charger. But please be noted: if you connect 2 devices to the detector, the voltage is of both output (parallel circuit voltage is equal), and the current is the sum of the two ports.
- ›See more product details

## Images

![Youtumall USB Meter Multimeter Detector Battery Tester Dual Display Voltmeter Ammeter for Phone Battery pack - Image 1](https://images-na.ssl-images-amazon.com/images/I/61TUIZoXSKL.jpg)
![Youtumall USB Meter Multimeter Detector Battery Tester Dual Display Voltmeter Ammeter for Phone Battery pack - Image 2](https://images-na.ssl-images-amazon.com/images/I/61-gj%2B88cyL.jpg)
![Youtumall USB Meter Multimeter Detector Battery Tester Dual Display Voltmeter Ammeter for Phone Battery pack - Image 3](https://images-na.ssl-images-amazon.com/images/I/51RPvgj%2B3cL.jpg)
![Youtumall USB Meter Multimeter Detector Battery Tester Dual Display Voltmeter Ammeter for Phone Battery pack - Image 4](https://images-na.ssl-images-amazon.com/images/I/51T4KJqcPkL.jpg)
![Youtumall USB Meter Multimeter Detector Battery Tester Dual Display Voltmeter Ammeter for Phone Battery pack - Image 5](https://images-na.ssl-images-amazon.com/images/I/51thbSmLoyL.jpg)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-27*