This tester is easy operation. Simply push the test button and the LED's soon give a clear indication. It can test correspondingly double-twisted cables 1,2,3,4,5,6,7,8 and G, then it can diagnose wrong wire connection, short circuit or open circuit. The switch-design power button on the master unit will prevent accidental power on Master unit
There are eight ports, RJ11, RJ45, Quickly detects shorts, opens, reversed pairs. Tests continuity & polarity of data, voice, & coaxial cables.
Cable Tester can work with RJ-11, RJ-12, RJ-45, CAT5, CAT5e, 10/100BaseT, TIA-568A/568B, AT&T 258-A, BNC,.1394 (4p-4p), USB (A type-B type), USB (A-type-A-type), 1394(6p-4p), 1394(6p-6p).
LED lights to indicated wiring connection on both remote and main unit
Test correspondingly for double-twisted pairs cables 1, 2, 3, 4, 5, 6, 7, 8 and Ground
Able to judge wrong connection, short circuit and open circuit
A remote tester can test cable up to 1000ft. in length
Power supply: DC 9V Battery (Not Included)
