USB C Power Meter PD3.1 USB C Voltage Current Tester 3.3-36V 0-6A 1.54" IPS Digital USB-C Multimeter with E-Marker Detection Ripple Analysis Fast

About this item 【High-Precision Measurement & Professional Grade Accuracy】Equipped with a 16-bit independent ADC chip and 240MHz ARM M4F CPU, this USB C power meter tester delivers ultra-precise readings at 0.0001V voltage and 0.0001A current resolution. As a professional USB C voltage current tester, it measures DC 3.3–36V and up to 10A peak current, accurately calculating wattage with 2MHz high-speed sampling. The USB C digital tester monitors real-time voltage, current, power and charging capacity, ideal for testing chargers, power banks and USB-C electronic devices. 【PD3.1 180W Fast Charging & Full Protocol Triggering】The USB C power tester fully supports the latest PD3.1 standard up to 36V/180W (20V 5A 100W, 28V 5A 140W, 36V 5A 180W), compatible with mainstream fast charging protocols including QC2.0/3.0/3.0+, PD3.0/3.1, FCP/SCP, VOOC, VFC, AFC, UFCS and more. As a practical USB C watt meter, it can detect and trigger charging protocols quickly. You can use this USB C voltage tester to check PDO parameters of power adapters, easily verify whether your charger can output expected fast charging voltage and power. 【Cable E-Marker Detection & Internal Resistance Testing】Work as a reliable USB C cable tester, this device can read E-Marker chip information of USB4, Thunderbolt 5 and 5A EPR cables. The built-in virtual E-Marker function simplifies adapter testing without extra 5A cables. It also supports wire internal resistance measurement to screen inferior wires. This versatile USB C meter tester helps you check cable specifications and avoid damage caused by unqualified USB-C cables. 【Advanced Ripple Analysis & PC Software Integration】Equipped with professional ripple & spectrum analysis function, this USB C multimeter evaluates the output stability of power supplies. Via independent HID interface, connect the USB C current meter to PC for visualized data curves, offline data storage and fixed-point data inquiry. The USB C voltage meter records full charging cycles, providing complete data support for product development, charging test and equipment maintenance. 【Premium Build Quality & Intuitive User Experience】Housed in a precision CNC aluminum alloy shell for excellent heat dissipation and durability, this compact USB C tester features a vibrant 1.54-inch 240×240 IPS wide-view display with smooth UI, enables gravity auto screen rotation. It comes with pass-through USB-C male & female ports plus separate HID port for power supply and firmware upgrade. Compact size makes the USB C port tester perfect for lab testing, tech modification and daily portable charging verification for engineers and tech enthusiasts.