WITRN-C3 USB Tester USB Voltage Current Meter QC4+ PD2 3.0 PPS Quick Charge Protocol CC Detector

WITRN-C3 USB Tester USB Voltage Current Meter QC4+ PD2 3.0 PPS Quick Charge Protocol CC Detector

Features:
- Acrylic Protective Board: USB-C female input port makes it easy to connect for USB-A users via AC cable
- Type-C Male Port: Built-in HID driver-free and direct hardware upgrading port
- Directly get the information of your PD devices without CC cable
- Can be used to get the information of E-Marker cables via ordinary 5V power supply or HID port power supply. (Note: For testing E-Marker cables, please not use PD power supply.)
- Three Switches for Excellent Compatibility:
  PD Switch: Connected to C3 with a CC cable, it supports for PD monitoring, and reading SN of iPhone PD adapter.  
  EMARK (Monitoring): Connected to C3 with two CC cables, it supports PD monitoring and for reading information about E-Marker cables.  
  OFF (Direct Compatibility): When your mobile phone is charged by a PD power bank, please connect C3 in series to have a look at current and voltage data.

Note: When it is in EMARK or OFF mode, the screen will turn off after C3 being connected to PD charger.

Package Included:
- 1 x USB Voltage Current Meter

Three Switches for Excellent Compatibility:
- PD Switch: Connected to C3 with a CC cable, it supports for PD monitoring, and reading SN of iPhone PD adapter. 
- EMARK (Monitoring): Connected to C3 with two CC cables, it supports PD monitoring and for reading information about E-Marker cables.  
- OFF (Direct Compatibility): When your mobile phone is charged by a PD power bank, please connect C3 in series to have a look at current and voltage data.

Note:
- When it is in EMARK or OFF mode, the screen will turn off after C3 being connected to PD charger.
- For testing E-Marker cables, please not use PD power supply.