USB Detector Current Voltage 3V-9V Tester Dual USB Dual display

R179.90  Inc VAT
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3 R176.30
10 R173.60
30 R165.51
100 R166.41
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Description:

Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This 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. The Doctor's digital display instantly reads the numbers out for testing devices such as chargers, cables, and cell phones.

You can use this device from 3.5-7VDC input voltage (although most USB devices tend to hover around 4.75 to 5.25) and up to 3A of current. It displays both voltage and current readouts. It's a very handy tool for testing USB devices, checking load levels and debugging battery chargers and boost converters.

Specifications:

Voltage range: 3.3V-9V
Current range: 0-3A
Voltage display: red
Current display: blue
Out put : 2 USB
Size: 52mm x 34mm x12mm
Weight: 16g
Shell color: Dark black

What's in the box?:

1 x Voltage Tester Dual USB

  • Availability: 4 In Stock
  • Model: USB Docter Dual
  • Brand: Generic1