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2PCS Dual USB Current Voltage Charging Detector Voltmeter Ammeter Charger Doctor USB Tester DC LED Display (Color: Red & Blue)

KWD 5

Brand
ATNSINC
1 +

Special Features

  • Compact and easy to carry, no additional power supply and other ancillary equipment, Plug and Play; The tester USB Charger doctor can easily measure the output voltage of the USB port and the device.
  • The tester uses a new generation of power four and a half double integral cycle conversion IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance, strong anti-interference ability.
  • USB charger can also detect whether the target output voltage and current. High temperature can be used for measuring USB powered or power consumption of an interface, cell phone chargers, U disk and other products.
  • Applications: It can be used to measure an empty USB-powered devices, voltage loads, USB terminal equipment working voltage and current.Used in factories, laboratories and users.
  • Package included:2 x USB Detector Volmeter Ammeter

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