Check the listing for details. Behringer CABLE TESTER CT100 Opened Unused Professional 6-In-1 Cable Tester. Condition: Open box, Made in China. Listed at 28.32 USD. Had it for the last 6 years but it is brand new and other than today it has never been used. Just put a new battery in and there it goes. Uncover the reliability of Behringer's professional-grade CT100 Cable Tester with its 6-in-1 capability, designed to streamline your cable testing process. The sleek silver unit is crafted for durability and ease of use, sporting an intuitive interface that caters to a variety of cables and connectors. Whether you're setting up your studio or ensuring your gear is functioning properly, the Behringer CABLE TESTER CT100 is an essential tool for audio and data enthusiasts alike. Its compact design makes it an ideal companion for on-the-go testing, ensuring you have the confidence in your connections wherever you are.