Voltcraft ct 7 cable tester
Voltmeter ct 7 cable tester voltcraft 121927 the voltcraft ct 7 cable tester quickly and easily tests all common computer cables for continuity short circuit open ends crossover incorrect wiring etc an easy to read led display allows you to test each conductor in turn manually or automatically so that you can check for multiple ground connections incorrect crossed connections or detect breaks in the wire voltcraft ct 7 cable tester