{"product_id":"review-of-the-usb-uni-t-ut658","title":"Review of the USB Uni-T UT658","description":"\u003ch3\u003eUni-T UT658 USB Tester\u003c\/h3\u003e\n\u003cp\u003eThe Uni-T UT658 USB Tester is a compact, USB flash drive-style meter that allows you to quickly check the voltage, current, and charging capacity of devices with a USB port. It operates in plug-and-play mode, so it requires no batteries or installation—simply connect it between the charger and the device. Equipped with a USB-A plug (input) and a USB-A socket (output) in the 2.0 standard, it ensures easy compatibility with popular accessories. A clear, backlit LCD display shows operating parameters in real time, making it easy to diagnose cables and AC and car chargers operating within the standard USB voltage range.\u003c\/p\u003e\u003ch3\u003eAccurate diagnostics and charging monitoring\u003c\/h3\u003e\n\u003cp\u003eThe device measures voltage and current with high accuracy, allowing you to assess whether the charger is functioning properly and whether the cable is causing energy loss. The capacity counting function (mAh) lets you check the actual amount of energy transferred to the device, making it easier to compare the performance of different chargers or cables. Additionally, the memory that stores up to 10 measurements allows you to review results for different devices without having to write them down.\u003c\/p\u003e\u003ch3\u003eCompact Design and Informed Use\u003c\/h3\u003e\n\u003cp\u003eThe compact housing makes the tester convenient for everyday use and fits easily in a pocket or accessory bag. It enables early detection of irregularities in the operation of a charger or cable, helping to limit the use of potentially defective accessories. However, please note that the device supports voltages in the range of 3–9 V, so it is not intended for testing fast chargers operating at higher voltages, such as certain Quick Charge or Power Delivery modes (12 V and above).\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eUni-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eUT658\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eBacklit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC Voltage Measurement\u003c\/th\u003e\n\u003ctd\u003e3–9 V (±1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC Current Measurement\u003c\/th\u003e\n\u003ctd\u003e0–3 A (±1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacitance measurement\u003c\/th\u003e\n\u003ctd\u003e0 – 9999 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOut-of-range indication\u003c\/th\u003e\n\u003ctd\u003eOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMemory\u003c\/th\u003e\n\u003ctd\u003eup to 10 measurements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eUSB 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e80 × 28 × 11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProducer:\u003c\/strong\u003e Uni-Trend Technology (china) Co., Ltd. (CN)\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Industrial North 1st Road, Songshan Lake Park, Dongguan City, 6, 523808, Dongguan City\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:info@uni-trend.com\"\u003einfo@uni-trend.com\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEU Responsible Person:\u003c\/strong\u003e UNI-TREND TECHNOLOGY EU GMBH\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Affinger Strasse, 12, 86167, Augsburg\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:info@amz-lab.de\"\u003einfo@amz-lab.de\u003c\/a\u003e\u003cbr\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":53033603531099,"sku":"084970","price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/0152\/3803\/files\/4f468786d8e6955cf6c04f0557a58c7b.jpg?v=1779266433","url":"https:\/\/prime-electronics.eu\/products\/review-of-the-usb-uni-t-ut658","provider":"Prime Electronics","version":"1.0","type":"link"}