It can easily measure the output voltage of the USB port and the device operating current or load voltage.




- Display Type: Digital Only
- Dimensions: 54 * 45 * 20(L*W*H, mm)
- Type: USB Charger Doctor
- Operating Range: U = 3 ~ 7.5V I = 0 ~ 2.5A
- Resolution: Voltage 10mV current 1mA
- Error: voltage <± 1% current <± 2%
- Full scale drop: ( When measuring current ) 200mV
- Input voltage: DC 10V~35V (DC 12V/19V/24V battery is suitable)
- Output voltage: about 5.3V
- Output current: 5A max
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