... Automatic efficient scan for the miss wiring, disorder cable, open and short circuit Cable Tester for RJ11, RJ45, 10/100 Base-T ... and telephone cable etc. Grounding test available Remotely test cable up to 1000 ft in length ( remote kit included ) 9 ... x Cable tester kit 1 x Remote kit 1 x Users' manual Test Tool for RJ45 RJ11 Cat-5 Cat6 Network LAN Cable Tester ...