BitTradeOne USB Cable Checker 3 - Professional USB Cable & Port Tester, Supports USB4, PD EPR 240W, E-Marker Reading, Wire Connectivity & Resistance Measurement, 1.77" LCD - ADUSBCIM3U

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

• Comprehensive Cable Diagnostics: Easily identify USB cable performance including maximum current capacity and supported standards (USB4 to USB2.0). Features full wire continuity testing for Type-C cables and measures internal wire resistance to detect degradation or poor performance.
• E-Marker Data Retrieval: Reads built-in E-Marker chips in Type-C cables to display precise specifications such as vendor info, transmission speed, and power delivery capabilities (supporting up to 240W EPR).
• Advanced Port Analysis: Analyze USB port roles (Charge/Supply/Dual) and check for USB Power Delivery (PD) and EPR compatibility. It can list Power Data Objects (PDO) to show available voltage and current profiles.
• Alternate Mode Detection: Quickly verify if a USB port supports DisplayPort or Thunderbolt Alternate Modes, making it an essential tool for troubleshooting docking stations and video output setups.
• Enhanced Visibility & Portability: Equipped with a high-visibility 1.77-inch color LCD. The compact and durable resin case is powered by 2x AAA batteries (sold separately), making it perfect for both field work and desktop use.