Jonard PT-300 Voltage Protected Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED

Comes complete with LED light indicator, detachable tone detector, female push-on connector and 1.5V AAA battery. Drop cable continuity tester - accurate up to 5,000 feet. Identify cables in an MDU, and detect troublesome short circuits. Loud tone identifies line carrying signal. LED light indicates splitters, DC shorts and other self grounding devices in cable. Right angle male push-on connector for working in confined areas. Common AAA battery for operation. Just 5" long, weighs 2 oz.