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, AT&T 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