USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

描述

⚡ Power Up Your Charging IQ with Pro-Level USB Testing!

The FNIRSI FNB58 USB Tester is a professional-grade multimeter featuring a 2.0-inch TFT LCD and integrated USB-A, Micro-USB, and Type-C ports. It supports advanced fast charge protocols including QC2.0/3.0, PD2.0/3.0, VOOC, and more, with precise 16-bit ADC measurement for voltage, current, power, and ripple. Ideal for tech-savvy professionals, it offers detailed capacity logging, resistance measurement, and onboard temperature monitoring, making it an essential tool for optimizing and troubleshooting USB charging performance.