---
product_id: 654839995
title: "Yojock Usb Tester Meter 2-In-1 C Current Digital Multimeter Power Meter, Voltage Voltmeter, Current, Capacity Detector"
brand: "yojock"
price: "234 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Yojock"
url: https://www.desertcart.pl/products/654839995-yojock-usb-tester-meter-2-in-1-c-current-digital
store_origin: PL
region: Poland
---

# 0-8.0A current range 8 IPS color display modes Power bank capacity test Yojock Usb Tester Meter 2-In-1 C Current Digital Multimeter Power Meter, Voltage Voltmeter, Current, Capacity Detector

**Brand:** yojock
**Price:** 234 zł
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, not harder — the ultimate USB power detective!

## Quick Answers

- **What is this?** Yojock Usb Tester Meter 2-In-1 C Current Digital Multimeter Power Meter, Voltage Voltmeter, Current, Capacity Detector by yojock
- **How much does it cost?** 234 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/654839995-yojock-usb-tester-meter-2-in-1-c-current-digital)

## Best For

- yojock enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant IPS Display:** Switch between 8 vivid color interfaces with large fonts for effortless data reading at a glance.
- • **Built-in Safety Shield:** Advanced surge, over-current, undervoltage, and low energy protections safeguard your devices and data.
- • **Universal Compatibility:** Supports PD3.0/2.0, QC3.0/2.0, BC1.2 protocols and works seamlessly with iPhone 13 Pro, MacBook Pro, Dell XPS, and more.
- • **Precision Power Insights:** Accurately measures voltage (3.6V-32V) and current up to 8A for real-time charging performance.
- • **Power Bank Capacity Testing:** Easily verify your power bank’s true capacity and discharge efficiency with continuous load testing.

## Overview

The Yojock USB Tester Meter 2-in-1 is a compact, USB-powered digital multimeter designed for professionals and tech-savvy users to monitor charging voltage, current, power, and capacity. Featuring an advanced 8-mode IPS color display and broad compatibility with fast-charging protocols and devices, it ensures precise diagnostics and safety with built-in protections. Ideal for verifying charger performance, cable integrity, and power bank capacity, it’s a must-have tool for optimizing your tech ecosystem.

## Description

USB Tester Meter 2-in-1 USB C Current Meter LCD Digital Multimeter Current Meter Power Meter Voltage Voltmeter Current Power Capacity Working Time Detector (Pack with OTG Adapter)

Review: Funciona a la perfeccion, para saber la carga de diferentes cargadores que tenia por casa y en la oficina, asi puedes comprobar si realmente cargan a la potencia que dicen. Da mas informacion de la que necesito, es muy completo y esta hecho con calidad, buena compra.
Review: Gebruiksvriendelijk, nuttige informatie over laadstroom, lader capaciteit en over ondeugdelijke kabels!

## Features

- Improved multifunctional USB C meter: the multimeter USB tester – must gadget checks the charging performance of the output wall/car/solar panel chargers and USB charging cable. It can also be used to test the capacity and electrical energy of the power bank. Measuring voltage: 3.6V-32V; Measuring current: 0-8.0A
- Latest updated IPS colour display: the updated version offers 8 IPS main colour screen display interfaces that allow you to switch the display interface by pressing the button. The fonts are larger in one mode, which can read the data at a glance and make viewing easier. This instrument voltage, current, capacity, electrical size, power, load impedance, etc.
- Wide range of applications: the USB tester comes with an OTG adapter, supports PD3.0/PD2.0, QC3.0/QC2.0, BC1.2 and USB A or USB C port, supports the updated iPhone 13 Pro mobile phone. (Supports iPhone 13/12/11/X/iPhone Xs fast charging, 5V3A/9V3A/12V2.5A/15V2A). Compatible with new MacBook Pro, MacBook, iMac, Dell XPS, Acer Aspire, Chromebook, Microsoft Surface Pro and more Type-C devices and chargers.
- Test the capacity of the power bank: Before testing the power bank, please fully charge the power bank, insert the USB current meter and double click to delete the data, and then connect the load or mobile phone (continuous discharge is required). Make sure the discharge voltage is 5V or 9V.
- Professional safety protection: equipped with surge protection, over-current protection, undervoltage protection, low energy protection. This improved USB type C tester can detect safety and protect the devices from damage to the maximum. The output is automatically interrupted while data is saved when sudden power off.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T3KHBFL |
| ASIN  | B09T3KHBFL |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #131,017 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #643 in Multi Testers |
| Color | black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,950) |
| Customer reviews | 4.5 4.5 out of 5 stars (2,950) |
| Date First Available | 16 August 2024 |
| Date First Available  | 16 August 2024 |
| Included components | USB Performance Tester |
| Item Package Quantity | 1 |
| Item Weight | 40 g |
| Item model number | FT-ut003 |
| Item model number  | FT-ut003 |
| Manufacturer | YOJOCK |
| Manufacturer  | YOJOCK |
| Measurement Accuracy | 0.0001 |
| Part number | UT003 |
| Power source type | USB Powered |
| Product Dimensions | 7.1 x 3.2 x 1.2 cm; 40 g |
| Product Dimensions  | 7.1 x 3.2 x 1.2 cm; 40 g |
| Specification met | Energy |
| Style | Portable |

## Product Details

- **Brand:** YOJOCK
- **Colour:** black
- **Item weight:** 40 Grams
- **Power source:** USB Powered
- **Style:** Portable

## Images

![Yojock Usb Tester Meter 2-In-1 C Current Digital Multimeter Power Meter, Voltage Voltmeter, Current, Capacity Detector - Image 1](https://m.media-amazon.com/images/I/71UlxEldWqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***C on 21 November 2025*

Funciona a la perfeccion, para saber la carga de diferentes cargadores que tenia por casa y en la oficina, asi puedes comprobar si realmente cargan a la potencia que dicen. Da mas informacion de la que necesito, es muy completo y esta hecho con calidad, buena compra.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 5 March 2026*

Gebruiksvriendelijk, nuttige informatie over laadstroom, lader capaciteit en over ondeugdelijke kabels!

### ⭐⭐⭐⭐⭐ Review
*by S***N on 8 December 2025*

Purchased this to test the USB-C ports on my Mac and phone after experiencing charging problems. The tester provides clear voltage and current readings, which made it easy to identify whether the fault was with the cable, charger, or device port. Having both USB-C and USB-A support is very helpful as it works across all my chargers. Straightforward to use and very informative. A useful diagnostic tool for anyone troubleshooting charging issues.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/654839995-yojock-usb-tester-meter-2-in-1-c-current-digital](https://www.desertcart.pl/products/654839995-yojock-usb-tester-meter-2-in-1-c-current-digital)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-13*