USB Multimeter tester charger detector.
The next generation of electrician tool for USB duplex or USB outlet as TU2154A
- This USB Charger Doctor can test your PC, Laptop, Cellphone, Charger, Car Charger, Power Bank,....
- This new design make it can support Quick Charge 2.0/3.0 ( QC 2.0/3.0) 5V 9V 12V 20V
- The working time and Capacity have Memory function when power off
- Items Type: Digital USB Current Voltage Tester Meter
- Display data: Voltage, Current, Capacity, Time
Voltage : 3.5 to 20 Vdc
Current : 0 to 3.3A
Capacity : 0 to 99999mAH
Time : 0 to 99 Hrs
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