USB Voltage Charge Doctor / Current Tester For Mobile Phones / Tablets (DG150)

Technical indicators:

1) Scope of work: Current (0-2.5A) can detect mobile phone charger voltage compliance DC5V

2) scope of work: U = 3~7.5V I = 0~3A

3) Resolution: Voltage 10mV current 1mA

4) Error: voltage

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