T-KCX-017 Professional USB Voltage/Current Meter For Power Banks and Micro USB Wall Adapters

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US$9.94
T-KCX-017
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T-KCX-017 Professional USB Voltage/Current Meter For Power Banks and Micro USB Wall Adapters

This compact little device works as a portable voltmeter and ammeter to check how much the source is supplying. It also features a function to save up to 10 measurements of different devices. Simply connect the USB A male connector to your device that will supply power to the female USB A port for the target device.

Alternatively, you can connect a Micro USB B connector into the socket to provide power to the system as well. This port is located next to the USB male A connector cord. This method will allow users to test and see if the wall adapter provided for their cellular phones are properly functioning.

On the display with a blue backlight and white text you can see information such as;

  • Voltage
  • Current draw
  • mAh capacity
  • Current address of the storage function, you can toggle by pressing the white button.

Storage function can save the described contacts of the display up to a maximum of 10 times. You Can toggle the mAh of different instances by pressing the white button once.

The system will automatically start recording the values when you plug in the device.

To clear the values recorded press and hold the white button for 10 seconds. You may want to do this if you are clearing the mAh capacity of a power bank.

Specifications:

  • Min Supply Voltage: 3.2VDC
  • Max Supply Voltage: 7VDC
  • Min Output Voltage: 3.2VDC
  • Max Output Voltage: 7VDC
  • Max Output Current: 3.5A
  • Max Input Current: 50mA
  • Min Output Current: 50mA
  • Min Input Current: 50mA
  • Capacity: 0-19.99Ah
  • Operating Temperature: -10 to 65°c
  • Operating Humidity: 10 ~ 80% (no condensing)
  • Working Pressure: 80 ~ 106kPa
  • Accuracy: 1%
  • Dimension: 69x26x19mm (L x W x H)
  • Display: 0.28”
  • Operating Current < 20mA
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