Cables Kart RJ45 And RJ11 Network/Lan Cable Tester Lan Adapter(1000 Mbps)

"The base unit of the cable tester can be connected via a network cable directly to a hub or switch to test wire connections, or to a network card to test the send receive pairs of wires, it can test if there is any open or miss-wire without the remote kit. 9 Led's to show you exactly which wire is open or miss-wire on both remote and master unit. Old version has 4 Led's. Master and Remote unit are both included. Automatic scan mode, Rapidly Testing. Power switch is not a push buttom will not easily turn on and waste 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 (Battery not Included) Package Includes: 1 x LAN Tester • 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. in length. • Power supply: DC 9V battery (Battery not Included)