USB Charger Doctor Voltage Current Meter

Special Price $5.99 Regular Price $10.99
ZP303418061601:17282.01 (0)
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Reads the voltage and current numbers out for testing chargers, cables, and cell phones with this USB Charger Doctor Voltage Current Meter.

Measure the working voltage and current output for any USB port with this USB Charger Doctor Voltage Current Meter that plugs between a USB device, and passes the data lines through. The Doctor's digital display instantly reads the numbers out for testing devices such as chargers, cables, and cell phones.


  • Easily measures the output voltage of the USB port and the device operating current or load voltage. It flips between voltage and current readouts every 3 seconds or so.
  • Detects any USB charger such as PC USB, home charger, car charger.
  • Wide range of applications, any phone, any electronic product, Easy to use.
  • Suitable for factories, laboratories and personal use.


Name USB Charger Doctor
Voltage 3.5V - 7V
Current 0A - 3A
Resolution 10mV / 10mA
Operating Temperature 0-60℃
Product Size 21mm x 53mm x 15mm
Product Weight 20g
Package Size 13 x 5 x 3 cm
Package Weight 40g
More Information
SKU ZP303418061601
Color No
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