Let you know if there is an open, short, or miss-wired connection 9 LEDs on both the master unit and the remote. It tests the connectivity of each of the wires in the cable.
· Cable Tester can work with RJ-11, RJ-12, RJ-45, CAT5, CAT5e, 10/100BaseT, TIA-568A/568B, AT&T 258-A
· 9 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
· Auto scanning function for quick rapid testing for bulk cable quantity
· Power supply: DC 9V Battery (Not Included)
