This cable tester is capable of testing correspondingly double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and G. With this tester, you will be able to prevent wrong connections leading to short circuits or open circuits.

Can test both RJ 11 and RJ45

Main tester: 1-2-3-4-5-6-7-8-G Remote tester: 1-2-3-4-5-6-7-8-G RJ45/1-2-3-4-5-6 RJ11

Abnormal connection examples:

• If one cable, for example cable #3 is open circuited, the two #3 lights of the main tester and remote tester will remain off.
• If several cables are not connected, several lights will not turn on respectively. If less than two cables are connected, none of the lights will turn on.
• If two ends of a cable is disordered, for example #2 and #4, then the displays will show: Main tester: 1-2-3-4-5-6-7-8-G / Remote tester: 1-4-3-2-5-6-7-8-G

Powered by: 9V battery (not included)

Main tester size: 10.5cm x 6.7cm x 2.8cm Weight: 74g Remote tester size: 10.5cm x 3.8cm x 2.8cm Weight: 47g