KEWEISI 2x USB Meter Voltmeter Ammeter Tester 2.0

KEWEISI 2x USB Meter Voltmeter Ammeter Tester 2.0

Voltmeter Ammeter 2x USB 2.0 KEWEISI Tester

A simple to use USB tester that allows you to measure the voltage of the USB connector and draw power from devices connected to the USB port. It is powered directly from the USB port.


  • Voltage measurement: 3-9V
  • Current measurement: 0-3A
  • Input: USB 2.0
  • Outputs: 2 USB outputs
  • Voltage measurement accuracy: 10mV
  • Current measurement accuracy: 1mA
  • Voltage measurement error: <± 1%
  • Current measurement error: <± 2%
  • Two LED displays: blue for voltage, red for electricity
  • Dimensions: 60x28mm

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  • Views: 249
  • Product Code: 2786
  • Availability: In Stock
  • ৳390.00
  • Ex Tax: ৳390.00

Tags: KEWEISI, 2x, USB, Meter, Voltmeter, Ammeter, Tester 2.0, doctor