Basetech-BT-200-Cable-Tester-for-RJ-45-RJ-11-BNC-Basetech-BT-200-P-The-Basetech-BT-200-is-a-Cable-Tester-for-unshielded-UTP-or-shielded-STP-FTP-RJ-45-modular-plug-systems-up-to-CAT7-respectively-RJ-11-RJ-12-modular-plug-with-2-to-6-cores-Each-core-of-the-connected-cable-is-individually-tested-and-the-allocation-is-shown-on-a-clearly-arranged-bar-graph-display-P-P-The-test-sequence-is-automatic-The-allocation-of-the-cores-respectively-potential-errors-such-as-interruption-and-s