Network Cable Tester Multifunctional UTP Network LAN Cable Tester Telephone RJ45 RJ11 RJ12 Test Tool

Network Cable Tester is able to judge wrong connection, disorder cable, open and short circuit. Test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground.. Works for RJ12, RJ11, RJ45, Cat 5e, Cat 5, 10/100 Base-T, AT&T 258 A, TIA-568A/568B. etc. 9 LED lights to indicate wiring connection whether open or not on both remote and master unit.. Verifying cable continuity, open, short and cross wire pair up to 1000ft with remote kit.. Power: 9V battery ( Not Included ).. . Package included: 1 x Network Cable Tester 1 x black bag for tester