The Voltcraft CT-5 cable tester was designed especially for quick on-site tests on network and connecting cables. The tester has an RJ -11, RJ -45, IEEE 1394 (Firewire) and USB output socket. You can also test coaxial cables through the BNC connection. * Installed cables can be tested through the external measurement * Automatic scanning * For BNC, RJ-11/45, IEE 1394 and USB-cables * Comfortable one-button operation * Clear display of the measurement results * Supplied with 1x 9V battery, External measurement receiver, RJ-45/11 and BNC test cable, BNC terminating resistor, Handy nylon bag, operating instructions. https://elecena.pl/product/27805779/voltcraft-ct-5-cable-tester 2025-02-07 https://elecena.pl/product/27805779/voltcraft-ct-5-cable-tester 2025-04-12 https://elecena.pl/product/27805779/voltcraft-ct-5-cable-tester 2025-06-01 https://elecena.pl/product/27805779/voltcraft-ct-5-cable-tester 2025-09-08