USB Current Voltage Charging Detector Battery Voltmeter Ammeter USB Tester with LED Display

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$4.25
Weight (g):
22.00
Length (cm):
10.00
Height (cm):
2.00
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Product Overview

Features

  • Simultaneous display of voltage and current data for easy viewing.
  • Can detect multiple power supply output voltages and currents.
  • Can easily measure the operating current of the output voltage of the USB port and equipment.
  • With precision current calibration, current accuracy is higher (it has been calibrated at the time of shipment).
  • Small size, no power and other ancillary equipment, plug and play, suitable for factories, laboratory users.

Specifications

  • Input / output voltage 3V-9V Voltage resolution: 0.01V Input / output current: 0A-5A (see the range of use 0-3A) Current resolution: 0.01A Accuracy: plus or minus 1% Line loss: about 0.1 ohm Test content: voltage, current, Communication function: Yes Data calibration function: Yes

Package List

  • 1 x USB Current Voltage Charging Detecto