The Ideal Industries VDV Tester is an LCD based all in one basic Voice Data Video tester for verifying proper wiring of low voltage and data communications cables. The primary function of the VDV is the wiremap test. The wiremap test visually shows, pin by pin, whether a cable is terminated properly at both ends and if there is continuity from end to end. Tone generator with 4 selectable tones
Identifies errors by pin