Tests voice (6 wire), data (8 wire) and video (coax)
Tests and indicates pins with shorts, opens, reversals, miswires and split pairs
Displays 'Pass' icon for correctly wired 6-pin telephone plus 'Rev' for reversed-pinned
Easy to read, extra large 7-segments LCD screen with large icons
Tone generator with selectable tone cadence and selectable pins carrying tone. Traces multiple cables runs with four usable tones to quickly distinguish between respective outlets