Jonard Pocket Continuity Tester & Toner w/ On/Off Switch

Easily test for continuity and short or open circuits with the PT-300 – the perfect tool for the job, designed to help identify cables prior to connecting CATV, Satellite or other transmitting - receiving systems. The push-on connector sits at a right angle making it a breeze to use! Testing a cable is fast and easy. Simply plug the sender into a wall jack in a room. Back at the location where the cables meet, connect one cable at a time to the device until you hear the tone… This means you’ve found your cable! You can also connect the toner without emitting a tone (a discretionary option). The PT-300 features a LED light that when lit, indicates splitters, DC shorts, and other self grounding devices in the cable. And unlike some testers/toners, the PT-300 only requires (1) AAA battery for operation (included). A convenient on/off switch in the base of the unit extends battery life. The drop cable continuity tester is accurate up to 5,000 feet (1,500 m) to identify cables in an MDU, and detect troublesome ...