Get on Amazon.com : http://www.amazon.com/gp/product/B005LJEAI8?tag=clothingattes-20<br /><br />Fluke Networks PTNX8 Pocket Toner NX8 Coax Cable Tester<br /><br />Pocket-sized toner identifies and tests up to eight VDV cables simultaneously to detect continuity short and open circuits and ACDC voltage <br />Removable coupler on the tone generator cap allows for testing male and female connectors <br />Tests live cabling and is protected up to 52 V <br />Buzzers in both the probe and detachable tone generator indicate continuity <br />LED display indicates continuity shorts opens and the presence of AC and DC voltage
