Network Cable Tester for RJ11 RJ12 RJ45 Cat5

Network Cable Tester for RJ11 RJ12 RJ45 Cat5Description Test correspondingly double twisted cables 1 2 3 4 5 6 7 8 and GroundCapable to judge wrong connection short circuit and open circuitCable Tester for RJ12 RJ11 RJ45 Cat 5e Cat 5 10 100 Base T ATT 258 A TIA 568A 568B etcIt can easily clarify cable continuity open and short Verifying Cable continuity open short and cross wire pair up to 1000ft with remote kit 9 LED lights to indicated wiring connection on both remote and master unitGrounding TestBuild in power switch for power savingPower 9V battery Not Included Package 1X Network Cable Tester