MASTECH MS6813 Network Cable / Telephone Line Tester Detector Tracker BNC RJ45 RJ11<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Judge whether the cable is connected or not. Track the cable to find where the short circuit point is.</li><li>Used to test the integrity of twisted-pair network cable and the configuration of cables.</li><li>Also used for installation， testing and maintenance of various cables.</li><li>Check UPT and STP kind twisted-pair cables.</li><li>Test open circuits， short circuits， miswires， reversals and split pairs.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41JsCZlFNIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413jcZdCGbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41YpScxA48L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41OSuC9xlLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pbCpl89cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gPQ7fZidL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41V7dyd1IHL.jpg" noproxy>