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⚡ Power up your cable game with Treedix — test smarter, charge faster!
The Treedix USB Cable Tester features a sharp 2.4-inch color LCD to evaluate USB cable continuity, internal resistance, and PD 3.0/3.1 protocol support. Compatible with multiple cable types including Lightning and Type-C, it reads eMarker chip data for detailed performance insights. Powered by AAA batteries or USB-C, it’s a compact, versatile tool designed for professionals demanding reliable, high-speed charging and data transfer verification.




| ASIN | B0DYJL5Z67 |
| Best Sellers Rank | #53,340 in Home Improvement ( See Top 100 in Home Improvement ) #5 in Network Testers |
| Brand | Treedix |
| Brand Name | Treedix |
| Colour | black |
| Compatible Devices | usb cable |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 425 Reviews |
| Included Components | usb cable tester |
| Item Weight | 0.09 Kilograms |
| Manufacturer | Treedix |
| Measurement Type | Ohms, Percentage |
| Min. Operating Voltage | 5 Volts |
| Minimum Operating Voltage | 5 Volts |
| Model Number | TRX5-0816 |
| Part Number | TRX5-0816-AC |
| Power Source | Battery Powered, Corded Electric |
| Power Source Type | Battery Powered, Corded Electric |
| UPC | 644197778283 |
E**C
It just works
Works as advertised.
M**E
USB Cable Tester
Excellent USB lead tester for routing out those poor quality usb leads you may have with details of power or data or both.
B**L
A Great Tool for Testing and Identifying All Types of USB Cables
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.
O**.
wow superó mis expectativas
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.
T**R
Works well and easy to test cables.
Works very well. I am going through every USB cable in the house. If broken it gets recycled. Anything lower than USB 2 gets recycled. They all get labelled and marked if it can handle PD.
Trustpilot
1 month ago
5 days ago