Flipco Cable Tester Test Tool for Internet Broadband Connection Test Lan Adapter  (100 Mbps)

Network Cable Tester Multi Functional with LED Indicator for RJ45 RJ12 and RJ11 With Battery Product Features: Test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground. Capable to judge wrong connection, short circuit and open circuit. Cable Tester for RJ12, RJ11, RJ45, Cat 5e, Cat 5, Cat 6, 10/100 Base-T, AT&T 258 A, TIA-568A/568B etc. It can easily clarify cable, continuity, open and short. 9 LED lights to indicated wiring connection on both remote and master unit Grounding Test. Build in power switch for power saving. Power: 9V Battery (Included) Package Includes: 1 x LAN Tester Tester's Battery Put cables into both main tester and remote tester. The lights of the main tester will turn on sequent from 1 to G. Detachable remote tester, test remote cable up to 1000ft.