USB Charger Doctor – Voltage / Current Meter

USB Charger Doctor – Voltage / Current Meter

33.00 QAR

In stock

Use the USB Charger Doctor – Voltage / Current Meter to measure the working voltage and current output for any USB port and project. This dongle plugs between a USB device and passes the data lines through. There's a 0.05-ohm resistor in line wit

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Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This 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 the 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 2.5A of current. FEATURES: - Current error: <± 2% - Current operating range: 0 - 2.5A - Current resolution: 1mA - Full-scale drop: ( When measuring current ) 200mV - No additional power supply needed - Voltage error: <± 1% - Voltage operating range: 3 - 7.5V - Voltage resolution: 10mV current 1mA

Key Features

  • USB connection – Easy to connect and power
  • Safe charging – Correct charging profile for the battery chemistry
  • Charge indication – See charging status
  • Reliable – For everyday battery charging

Package Includes

  • 1 x USB Charger Doctor
Product CodeAMP-7650
CategoryPower Meters

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