USB Tester Professional Current Voltage Power Time Accurate Measurement Bidirectional USB C Meter
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Feature: 1. HD Color LCD Display, Bidirectional Connection: USB tester has HD color digital LCD display for clear readings; bidirectional connection with bidirectional charging measurement function. 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. 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. 4. High Accuracy: The USB C tester uses professional instrument sampling circuitry i
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