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Witrn manuals

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WITRN CC1 USB Voltage and Current Meter Tester User Manual

CC1 WITRN • February 16, 2026
Comprehensive instruction manual for the WITRN CC1 USB Voltage and Current Meter Tester, covering setup, operation, maintenance, troubleshooting, and specifications for the PD3.1 digital display Type-C power meter.

WITRN K2 USB Tester Instruction Manual

K2 • January 23, 2026
Comprehensive instruction manual for the WITRN K2 voltage and current meter USB tester, covering setup, operation, specifications, troubleshooting, and user tips for fast charging protocol detection, power delivery,…

WITRN C5 USB Voltage and Current Meter User Manual

C5 • January 15, 2026
Comprehensive user manual for the WITRN C5 USB voltage and current tester, covering setup, operation, features like PD3.1, EPR, fast charging protocol detection, E-Marker cable analysis, and PC…

WITRN PDT012 PD3.1 Deception Module User Manual

PDT012 • January 15, 2026
Comprehensive user manual for the WITRN PDT012 PD3.1 deception module, covering setup, operation, specifications, and safety guidelines for activating 28V and other voltages from USB-C PD sources.

WITRN CC1 USB Voltage and Current Meter User Manual

CC1 • December 24, 2025
Comprehensive user manual for the WITRN CC1 USB voltage and current meter, providing instructions for setup, operation, maintenance, troubleshooting, and detailed specifications for this PD3.1 digital display Type-C…

WITRN CC1 USB Tester Instruction Manual

CC1 • December 24, 2025
Comprehensive instruction manual for the WITRN CC1 USB Type-C Voltmeter Ammeter, covering setup, operation, specifications, and troubleshooting for PD3.1 fast chargers and devices.

WITRN PDT012/PDT006 PD Deceptor Module Instruction Manual

PDT012 • December 24, 2025
Instruction manual for the WITRN PDT012 and PDT006 PD Deceptor modules, designed for activating specific voltage outputs from USB-C PD power sources for various applications, including notebook charging…