Cable Tester RJ4511 Cat 5 5E 6 Wire Test Tool RJ1145 Tester Network Repair Cable
£8.81
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 will not turn on. If several cables are not connected, several lights will not turn on respectively.
