--- 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: "€ 50.33" currency: EUR in_stock: true reviews_count: 5 category: "Yojock" url: https://www.desertcart.at/products/654839995-yojock-usb-tester-meter-2-in-1-c-current-digital store_origin: AT region: Austria --- # 0-8A 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:** € 50.33 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Charge Smarter, Not Harder β€” Power Metrics at Your Fingertips! ## 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?** € 50.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/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 - β€’ **Universal Compatibility:** Supports PD3.0/2.0, QC3.0/2.0, BC1.2, USB-A/C, and fast charges iPhone 13 Pro, MacBook Pro, Dell XPS & more. - β€’ **Precision Power Insights:** Accurately measures voltage (3.6V-32V) and current up to 8A for reliable charging diagnostics. - β€’ **Vibrant IPS Color Display:** Switch between 8 vivid screen interfaces with large fonts for effortless data reading at a glance. - β€’ **Built-in Safety Protections:** Surge, over-current, undervoltage, and low energy safeguards protect your devices and data integrity. - β€’ **Comprehensive Power Bank Testing:** Evaluate your power bank’s true capacity and discharge performance to avoid unexpected power failures. ## Overview The Yojock USB Tester Meter FT-ut003 is a compact, USB-powered digital multimeter designed for professionals and tech-savvy users to precisely measure voltage, current (up to 8A), power, and capacity of USB-C and USB-A chargers and cables. Featuring an advanced 8-mode IPS color display, it supports fast charging protocols including PD3.0 and QC3.0, compatible with the latest devices like iPhone 13 Pro and MacBook Pro. Its built-in safety protections ensure device security while delivering detailed charging performance insights, making it an essential tool for optimizing and verifying your charging 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 | | Best Sellers Rank | #130,161 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #639 in Multi Testers | | Brand Name | YOJOCK | | Color | black | | Customer Reviews | 4.5 4.5 out of 5 stars (3,027) | | Customer reviews | 4.5 4.5 out of 5 stars (3,027) | | Date First Available | 16 August 2024 | | Included Components | USB Performance Tester | | Item Dimensions | 7.1 x 3.2 x 1.2 centimeters | | Item Weight | 40 Grams | | Item model number | FT-ut003 | | Manufacturer | YOJOCK | | Manufacturer | YOJOCK | | Maximum Operating Voltage | 32 Volts | | Measurement Type | Multimeter, voltmeter | | Minimum Operating Voltage | 3.6 Volts | | Model | FT-ut003 | | Power Source | USB Powered | | Product Dimensions | 7.1 x 3.2 x 1.2 cm; 40 g | | Specification Met | Energy | | Style Name | 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/654839995-yojock-usb-tester-meter-2-in-1-c-current-digital](https://www.desertcart.at/products/654839995-yojock-usb-tester-meter-2-in-1-c-current-digital) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*