Cable Tester UNCT021
RJ45 RJ11 RJ12 Cat5 Cat6 UTP Network Cable Tester for LAN Phone Wire Test Tool
Construct your own patch cables? Test them with this!
Works with Twisted-Pair, Straight & Crossover Cables: RJ-45 & RJ-11
This cable tester comes apart so you can test even when the cable’s ends are in different rooms
Requires one 9-volt battery (not included)
Tester detects if wires are connected correctly; Includes travel case & instruction sheet