CABLE TESTER •TEST FUNCTION FOR UTP/STP CABLE •AUTO/MANUAL FUNCTION •TESTS:CONTINUITY,ASSIGNMENT,PAIRING AND SHIELDING •LINE/VOLTAGE DETECTION •MAIN DEVICE WITH 2XRJ45,FEMALE,REMOTE UNIT WITH 1XRJ45 FEMALE. •EVEN ALREADY LAID CABLE CAN TESTED WITH THE REMOTE UNIT. •VARIOUS LEDS FOR STATUS DISPLAY,OPERATES WITH 9 VOLT BLOCK BATTERY •INCLUDES SYNTHETIC LEATHER CARRY CASE OR SLIDE BLISTER