Treedix USB Cable Tester with 2.4" Color Screen, Compatible with eMarker Read, PD 3.0/3.1 Detection, Resistance and Conduction, Lightning, Type-C, Micro-B 2.0/3.0, Mini-B Cable

Works as advertised.

Excellent USB lead tester for routing out those poor quality usb leads you may have with details of power or data or both.

Cables, Cables, Cables! Cables have gotten a lot more sophisticated over the years. It’s no longer just wires connecting two ends. Many modern cables include internal circuitry, chips, and e-markers that tell your devices what they can handle in terms of charging and data transfer. This little tester removes the uncertainty of trusting cable descriptions. It works with USB-C, Micro-B, and Mini-B cables, and can check continuity, data capability, and resistance. It also reads USB-C e-markers to show power delivery and data transfer capabilities, which is very helpful when sorting through a drawer full of mixed cables. What I like: - Works with more than just USB-C cables, including Micro-B and Mini-B - Reads USB-C e-markers to identify supported charging and data specs - Checks for continuity and resistance to verify cable integrity - Compact, easy to power with either USB or AAA batteries - The color screen is bright and clear, with an intuitive menu system It doesn’t test real-time charging performance, and that’s fine since that’s not what it’s designed for. I use another simple tester for that. This one is for verifying specs and quality, and it does that job perfectly (see pictures). If you have lots of cables and want to know exactly which ones are high-quality or support fast charging, this is an excellent tool to have on your bench or desk.

Es una excelente herramienta, tengo demasiados cables en casa y pues ya con éste equipo ya podré clasificar si es para datos de baja velocidad, alta velocidad o simplemente cable de carga.

Very good tool to have if you have a lot of random cables in a box somewhere and you need to know what cables have what capabilities. I went through over 100 cables and found the ones that were usb 3.0+ or had advanced charging capabilities. Saved me a bunch of time and effort!