Network Cable Tester, LAN Tester

Specifications:
This LAN tester for different cable types is indispensable in network installation and maintenance.
This compact device can be used for testing network. Telephone (rj-45 rj-11 rj12) and most types of computer cable
-LED indication
-advanced design for easy testing
-ability to test cables from a distance and in places that are not easily accessible
-automatically runs all tests and checks for continuity, open, shorted and crossed wire pairs
-switch can automatic shut when open 2-3 minute
-tests: rj-45, 10 base-t, token ring, rj11 / 12 cable
-power supply supply 9v-battery (not incl)