CABLE TESTER FOR NETWORKING RJ45

? TEST RJ45, RJ11 & RJ12 PATCH CORD. ? CHECKS FOR BOTH CONTINUITY AND CABLE PAIR INTEGRITY. ? EASY TO VERTIFY OPEN; SHORT OR MISS-WIRE OF CABLE PAIR. ? GOOD TO TTEST TWISTED CABLE OR TELEPHONE CABLE. ? INCLUDES REMOTE UNIT FOR FIELD TESTING OF ENTIRE CABLE CHANNEL.