--- product_id: 36057787 title: "UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank" brand: "uctronics" price: "¥4418" currency: JPY in_stock: true category: "Misc." url: https://www.desertcart.jp/products/36057787-uctronics-usb-2-0-monitor-multifunction-panel-meter-red-blue store_origin: JP region: Japan --- # UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank **Brand:** uctronics **Price:** ¥4418 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank by uctronics - **How much does it cost?** ¥4418 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/36057787-uctronics-usb-2-0-monitor-multifunction-panel-meter-red-blue) ## Best For - uctronics enthusiasts ## Why This Product - Trusted uctronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This USB tester can be used as a simple routine testing tools. 1. It can test plates, cell phone battery charge capacity determines how much battery performance drops, wether if needs to be replaced. 2. It can detect the discharge capacity of mobile power bank, calculate the conversion rate of the mobile power bank. 3. It can detect the charging current of the electronic device, suitable for mobile phones, Raspberry Pi, Arduino, other USB electronic products, can not store electricity. Features: Input voltage: 3V-7V Voltage Resolution: 0.01V Test Current: 0.05A-3.50A Current Resolution: 0.01A Capacity range: 0-19999mAH Accuracy: ¡À 1% Circuit consumption: 0.1 ohms Test content: Power supply voltage, current, discharge capacity Package Including: 1pcs USB 2.0 Monitor Multifunction Panel Meter Ampere Voltage Power Meter Tester ## Features - Easy to use, just plug in the USB port, you can monitor current (ampere), voltage, battery capacity - This tester connect the power / mobile power (default is USB 5V interface) with a load, which can be a mobile phone, testing how fast a USB cable or USB power adapter charger at actually charging - Input voltage: 3V-7V, can handle charging speeds from 0.05A to 3.50A (3,500mA), capacity range: 0-19999mAH - There are two USB female interface available which can be used simultaneously, Micro USB can be used for input and USB 2.0 interface is for output - Suitable for mobile phones, Raspberry Pi, Arduino, other USB electronic products, can not store electricity ## Images ![UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank - Image 1](https://images-na.ssl-images-amazon.com/images/I/41bU0cP5M4L.jpg) ![UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank - Image 2](https://images-na.ssl-images-amazon.com/images/I/41BKFacPX6L.jpg) ![UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank - Image 3](https://images-na.ssl-images-amazon.com/images/I/41PxsewkiyL.jpg) ![UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank - Image 4](https://images-na.ssl-images-amazon.com/images/I/41vg7EflXBL.jpg) ![UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank - Image 5](https://images-na.ssl-images-amazon.com/images/I/41U01fQl8EL.jpg) --- ## 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.jp/products/36057787-uctronics-usb-2-0-monitor-multifunction-panel-meter-red-blue](https://www.desertcart.jp/products/36057787-uctronics-usb-2-0-monitor-multifunction-panel-meter-red-blue) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-19*