Item Type: USB Tester <br>Material: ABS <br>Voltage: 4-30V <br>Current: 0-6.5A <br>Timing: 0-99 Hours <br>mAh: 0-999999mAh <br>Power: 0-195W <br>Charge Internal Resistance: 0-999Ω <br>Temperature: -9~99℃ <br>TYPE C Male Port: Output Input <br>TYPE C Female Port: Input Output <br>Milliwatt Hour: 0-999999mWh1、HD Color LCD Display, Bidirectional Connection: USB tester has HD color digital LCD display for clear readings; bidirectional connection with bidirectional charging measurement function. <br>2、Applicable: USB tester is mainly used to detect USB C charging current, voltage, power, time, etc., and display accurate data for you in real time. It can automatically detect different fast charging protocols such as QC, PD, VOOC, etc. <br>3、Widely Used: USB tester detects voltage range from 4?30V and current range from 0?6.5A. Widely compatible with USB C port devices such as cell phones, tablets, laptops, car chargers, power packs, wall chargers, cables, etc. <br>4、High Accuracy: The USB C tester uses professional instrument sampling circuitry inside, plus a unique accuracy algorithm to ensure the accuracy and stability of the product, which stores multiple sets of test data for easy storage and comparison of data. <br>5、Safety Testing: USB C power tester detects the quality of chargers and cables, providing a safe charging environment for your valuable devices. Small and lightweight, can be carried around.1 x <br> <br>USB&nbsp;Tester&nbsp;&nbsp;&nbsp;<p>1 x Manual</p>