This LAN Network cable Tester is ideal for these scenarios:
○ Cable Tester for RJ11, RJ45, Cat 5e, Cat 5, Cat 6, 10/100 Base-T, AT&T 258 A, TIA-568A/568B etc.
-Test correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground.

○ Checks for open and short terminals, straight through or crossover wiring types
-9 LED lights to indicated wiring connection on both remote and master unit Grounding Test.
○ Easy read LED display which indicates problems. Power: 9V battery (Battery not Included)

-Keep your network running smoothly by testing wrong connection, short circuit and open circuit
○ Ideal for IT enthusiasts who wish to make their own network cables
○ Operates from a single 9V PP3 battery (not included in the box)

Features
-Qualitative range
○ Advanced technology
○ Portable