It is no secret that not all USB cables are the same. You wouldn’t be able to tell without a tester. The Treedix USB Cable Tester has you covered. It lets you test your cables for continuity, charging, data transfer, and internal resistance. It provides you with voltage, data transfer rates, and other information you will want to know about each cable.
This tester has a button that lets you switch between pages to see different readings. This USB cable tester works on USB 2.0 to USB 3.2 cables. It also helps you figure out whether your cable supports the PD 3.0 or PD 3.1 protocol. You can power this with AAA batteries or USB-C power supply. Thanks to this gadget, you can identify fake USB cables that are advertised as being faster than they are. This can also detect cables that have damaged connectors.
