diymore USB Tester Meter,2-in-1 USB-C Meter Digital Multimeter Current Meter,4-30V USB Power Meter,Voltage Voltmeter, Current Meter,Power Capacity Detector

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Colour: USB Tester Meter

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Product description

  • Professional Safety Protection Equipped with overvoltage protection, overcurrent protection, undervoltage protection, low energy protection. This upgraded USB Type C tester can detect safety and maximally protect the devices from damage. The output will be automatically cut off while data will be saved when suddenly powered off.
  • IPS Color Display The 8 IPS main color screen display interfaces, which allows switching the display interface by pressing the button. This USB tester can monitor voltage, current, capacity, power, electrical quantity, load impedance, etc.
  • Wide range of applications The USB C tester comes with an OTG adapter, supports PD3.0 PD2.0, QC3.0 QC2.0, BC1.2 and USB A or USB C port, supports the updated iPhone 13 Pro mobile phone. (Supports iPhone 13 12 11 X iPhone Xs fast charging, 5V3A 9V3A 12V2.5A 15V2A). Compatible with new MacBook Pro, MacBook, iMac, Dell XPS, Acer Aspire, Chromebook, Microsoft Surface Pro and more Type-C devices and chargers.
  • Test the capacity of the power bank Before testing the power bank, please fully charge the power bank, insert the USB current meter and double-click to clear the data, then connect the load or mobile phone (continuous discharge is required). Make sure the discharge voltage is 5V or 9V.

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