Unlock the Full Potential of Your USB Cables and Ports
The BitTradeOne USB Cable Checker 3 (ADUSBCIM3) is an essential diagnostic tool designed for tech enthusiasts, hardware engineers, and IT professionals.
In an era where USB Type-C cables look identical but vary significantly in performance, this device provides the transparency you need to ensure safety and efficiency.

Key Features & Capabilities:

Precision Resistance Measurement: Go beyond simple continuity tests. The ADUSBCIM3 measures the internal resistance of each wire within the cable, allowing you to identify high-quality cables or detect aging cables that could lead to slow charging or data loss.

Advanced PD & EPR Analysis: With the rise of high-power charging, knowing your cable's limits is crucial. This checker reads E-Marker chips to verify if a cable supports Extended Power Range (EPR) up to 240W (48V/5V), preventing potential hardware damage from under-specced cables.

Identify Display & Data Standards: Quickly distinguish between a standard charging cable and a high-performance USB4 or Thunderbolt-compatible cable. The 1.77-inch color display clearly lists supported Alternate Modes (DisplayPort/Thunderbolt) and data speeds (USB 2.0 to USB4).

Port Role Diagnostics: Wondering if that mystery port on your laptop or hub supports video out or PD charging? Connect the checker to analyze the port's capabilities, including its Power Data Objects (PDO) list, showing exactly what voltages and currents it can provide.

Professional Design for Daily Use: Housed in a compact, durable resin case, this tool is built for both the lab bench and the field. The intuitive interface and bright color LCD make complex data easy to read at a glance.

Specifications:

Supported Connectors: USB Type-A, Type-C, Micro-B

Power: 2x AAA Batteries (not included)

Display: 1.77" Full-Color LCD