2X(Cable Lan Tester Cable Tester RJ45 RJ11 RJ12 CAT5 UTP LAN Cable Tester6636
£12.53
Remote tester: -4-5-6-7-8-G RJ 45/ -4-5-6 RJ11. Following are abnormal connections: If one cable, for example cable NO.3 is open circuited, the two NO.3 lights of the main tseter and remote tester not turn on.
