LAN measuring instrument | Wired | 180 m | LED indicator | Battery Powered This ergonomic multi tester with handle tests RJ45, RJ11, USB and UTP/FTP/STP cables and uses LED lights to display the results such as incorrect connections and open, short, crossover and grounding tests. Details This ergonomic multi tester with handle tests RJ45, RJ11, USB and UTP/FTP/STP cables and uses LED lights to display the results such as incorrect connections and open, short, crossover and grounding tests.
eBay