PTNX-2-Great for coax cable identification. It gives you important information about the test line with its unique bi-colored LED indicator. A red light means there is a short circuit in the line, a green light means there is a 50-75 ohm termination device at the other end of the line. Has all the features of the PT-1 and includes a power switch to prevent accidental battery drain.
Spec Sheet
Manual
