---
product_id: 56087205
title: "AptoFun USB Charger ammeter and voltmeter, digital voltmeter tester 3 V-7.5 V, 0-5A / USB Charger Current Voltage Detector"
brand: "aptofun"
price: "$U2239"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/56087205-aptofun-usb-charger-ammeter-and-voltmeter-digital-voltmeter-tester-3
store_origin: UY
region: Uruguay
---

# 0.0 A - 2.5 A Accuracy: 0.01 A / 0.01 V 3.0 V - 7.5 V AptoFun USB Charger ammeter and voltmeter, digital voltmeter tester 3 V-7.5 V, 0-5A / USB Charger Current Voltage Detector

**Brand:** aptofun
**Price:** $U2239
**Availability:** ✅ In Stock

## Summary

> 🔍 Measure with Confidence: Your USB Power Companion!

## Quick Answers

- **What is this?** AptoFun USB Charger ammeter and voltmeter, digital voltmeter tester 3 V-7.5 V, 0-5A / USB Charger Current Voltage Detector by aptofun
- **How much does it cost?** $U2239 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/56087205-aptofun-usb-charger-ammeter-and-voltmeter-digital-voltmeter-tester-3)

## Best For

- aptofun enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Small, sleek, and plug-and-play for effortless use anywhere.
- • **Real-Time Monitoring:** Stay informed with instant current and voltage readings at your fingertips.
- • **Precision Measurement:** Experience unparalleled accuracy with 0.01 A and 0.01 V readings.
- • **Ideal for Professionals:** A must-have tool for factories and laboratory work.
- • **Versatile Compatibility:** Perfectly compatible with chargers, smartphones, tablets, and power banks.

## Overview

The AptoFun USB Charger ammeter and voltmeter is a compact, plug-and-play device designed to accurately measure the output current and voltage of USB ports, making it an essential tool for both personal and professional use. With a measurement range of 0.0 A - 2.5 A and 3.0 V - 7.5 V, it ensures precision with an accuracy of 0.01 A and 0.01 V, catering to a variety of devices including smartphones, tablets, and power banks.

## Description

Technical indicators:  Scope of work: Current (0~5A) can detect mobile phone charger voltage compliance DC5V Operating Range : U = 3 ~ 7.5V I = 0 ~ 5A Resolution : Voltage 10mV current 1mA The tester uses a new generation of power four semi double loop integral converter IC , with a precision bandgap reference , range accuracy , high precision , stable and reliable performance , strong anti interference ability , high temperature can be used for measuring USB powered or power consumption of the interface , mobile phone charger , U disk and other products.

## Features

- Supports 0.0 A - 2.5 A / 3.0 V - 7.5 V with an accuracy of 0.01 A and 0.01 V
- Easy to measure output current and voltage of the USB port (eg charger) and devices (eg smartphone, tablet and Powerbank).
- Small and plug and play! Also suitable for factories, laboratory work.

## Images

![AptoFun USB Charger ammeter and voltmeter, digital voltmeter tester 3 V-7.5 V, 0-5A / USB Charger Current Voltage Detector - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61TczQYeQaL.jpg)
![AptoFun USB Charger ammeter and voltmeter, digital voltmeter tester 3 V-7.5 V, 0-5A / USB Charger Current Voltage Detector - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61mj8siApIL.jpg)
![AptoFun USB Charger ammeter and voltmeter, digital voltmeter tester 3 V-7.5 V, 0-5A / USB Charger Current Voltage Detector - Image 3](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/6177e+jFfEL.jpg)
![AptoFun USB Charger ammeter and voltmeter, digital voltmeter tester 3 V-7.5 V, 0-5A / USB Charger Current Voltage Detector - Image 4](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61uiErcQ4KL.jpg)
![AptoFun USB Charger ammeter and voltmeter, digital voltmeter tester 3 V-7.5 V, 0-5A / USB Charger Current Voltage Detector - Image 5](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61r4v0CEV0L.jpg)

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**Shop now:** [https://www.desertcart.uy/products/56087205-aptofun-usb-charger-ammeter-and-voltmeter-digital-voltmeter-tester-3](https://www.desertcart.uy/products/56087205-aptofun-usb-charger-ammeter-and-voltmeter-digital-voltmeter-tester-3)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-04*