62-180: The ABS Tester (Almost a Butt Set) is a simple to-use, pocket sized tester for basic troubleshooting of analog voice system installations and maintenance. It monitors phone line for dial-tone quality and presence of power, detects tracing signal to locate cables, and tests for correct jack polarity (detects reversed tip and ring). Uses: ¥ Provides hands-free monitoring of dial-tone quality ¥ For basic troubleshooting of communication systems ¥ Analog voice system installation and maintenance ¥ Identifies presence of power (AC & DC) ¥ Equipped for jack or cross-connect system access 62-184: The ABS Signal Thrower works with the ABS Tester to locate and identify electrical, telephone, data and security cables. The Signal Thrower emits a signal that is identified by the ABS Tester for quick and easy cable identification. Three unique and selectable signal modes allow multiple technicians to test simultaneously. The ABS Signal Thrower connects to the lanyard attachment on the ABS Tester for convenient portability. Uses: ¥ Identifies unlabelled or misleaded wire in new installations ¥ Identifies existing network wires to determine the location of workstations or phone lines on a patch panel.