Weidmuller Paladin Tools Patch-Check Plus 1531 Cable Tester
Identifies connector & cable pin-out using true cable mapping, not pairing
Identifies open, crossed and shorted connections Includes RJ11, RJ11 DEC-MMJ and RJ45 patch cords (two each)
Tests RJ11 DEC-MMJ connectors using adapter couplings
Push-button operation Unshielded RJ45 modular-plug socket connection