Digital USB Power Charger Voltage Current Tester - www.gearbest.com
Bought at
https://bit.ly/3fOxIov
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• KCX - 045 LCD USB Voltage Current Det...
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Main Features:
● Easily measure the output voltage of USB powers and the operating current
● USB charger can detect whether the target outputs voltage and current
● Current and voltage loop display, easy to use
● Stable, reliable performance, anti-interference ability
● Compact and easy to carry, no additional power supply