USB Charger Doctor for Voltmeter and Ammeter

In stock
Special Price Rs 182.99 Rs 155.08 was Rs 371.70
  • Compact and easy to carry, no additional power supply, plug, and play.
  • It can easily measure the output voltage of the USB port and the device operating current or load voltage.
  • Detect any USB charger such as PC USB, home charger, car charger.
  • The wide range of applications, any phone, any electronic product, easy to use.
  • Suitable for factories, laboratories, and personal use.

USB Charger Doctor for Voltmeter and Ammeter

Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This blue plastic dongle plugs between a USB device and passes the data lines through. There’s a 0.05-ohm resistor in line with the power pin that is used to measure current draw.

Package Includes:

  • 1 x USB Charger Doctor


Operating Voltage (VDC) 3.5 ~ 7V
Maximum Operating Current (A) 3A
Material  ABS
Colour  Blue 
Dimensions  5.3 x 2 x 1.5cms 
Weight  5 grams
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