The Model 450T Thinnet cable tester troubleshoots coaxial-cable-based network systems and checks for opens, shorts, and 50-ohm terminations. Two BNC test points allow the unit to test installed cables or patch cords. The device also has an audible tone to signal test indications. An intermittent beep reminds users that the unit has been left on.
Progressive Electronics Inc.
Mesa, AZ