Klein Tools Cable Tester RJ11, RJ12, RJ45, VDV526-100

The Klein Tools LAN explorer data cable tester is a simple and compact tester for RJ11, RJ12 and RJ45 terminated voice and data cables for miswires, open faults, short faults and shield. It's auto power off feature shuts the tester down automatically to save the 9V battery.

Tests CAT3, CAT5e and CAT6/6A cables
Test remote stores securely in tester body
Low battery indicator
Compact tester easily fits in pocket