{"product_id":"beast-usb-power-tester-4-to-28v-7a-lcd-meter-with","title":"Beast USB Power Tester 4 To 28V 7A LCD Meter With USB A And Type C Ports Voltage And Current Readout Ripple Measurement Fast Charge Detection PD 2.0 3.0 QC 2.0 3.0 Portable Charging Analyzer For Phones And Tablets","description":"\u003cdiv\u003eBeast USB Power Tester with PD\/QC and Ripple Readout\u003cbr\u003e\n✔️ 4-28V, up to 7A, LCD readout, PD\/QC\/Type-C ports, USB-A \u0026amp; USB-C \u003cp\u003eThe FNB58 is a multifunction USB tester with a bright LCD display that works across USB-A, Micro-USB, and Type-C ports. It's used to verify charging performance for phones and tablets in labs, workshops, and on the go.\u003c\/p\u003e \u003cp\u003e✅ 2.0-inch TFT LCD display with USB-A, Micro-USB, Type-C interfaces\u003cbr\u003e✅ Reads voltage, current, power, resistance, capacity, and D+\/D- voltage\u003cbr\u003e✅ Supports fast charge protocols: QC2.0\/3.0, PD2.0\/3.0, AFC, VOOC\/WARP, Super VOOC\u003cbr\u003e✅ MTK-PE automatic detection and continuous monitoring\u003cbr\u003e✅ Six digit readouts for voltage, current, and power; 10 capacity presets\u003cbr\u003e✅ High speed ripple drawing up to 4 MS\/s and low speed waveform capture 2-100 sps\u003cbr\u003e✅ Wire resistance via differential pressure method; E-Marker and DASH cable data reading\u003cbr\u003e✅ Startup time recording and onboard temperature measurement; PD monitor\u003cbr\u003e✅ Analog DASH cable support\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a handheld USB power tester with PD and QC protocol support used for?\u003c\/p\u003e\n\u003cp\u003eIt helps verify charging performance and protocol compatibility across chargers and devices.\u003c\/p\u003e\n- It measures voltage, current, power, ripple, and temperature during charging\u003cbr\u003e\n- It detects and verifies fast charging protocols like PD 2.0\/3.0, QC 2.0\/3.0, AFC, VOOC\/WARP\u003cbr\u003e\n- It reads cable data such as E-Marker and DASH and records startup time\u003cbr\u003e\n- It logs measurements for QA and troubleshooting\u003cbr\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48748345819371,"sku":"VXB0BS2ZS813","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61r3ahYa0jL.jpg?v=1780720223","url":"https:\/\/vxb.com\/products\/beast-usb-power-tester-4-to-28v-7a-lcd-meter-with","provider":"VXB Bearings","version":"1.0","type":"link"}