• Identify and trace wires using selectable tones
• 3 Color LED for line polarity, continuity and voltage testing
• Red and black test leads and a standard 4 conductor modular cord and plug
• Includes zippered carrying case

Quest Probe and Tone Generator allows the installer to identify and trace wires using selectable tones. It has a 3 Color LED for line polarity, continuity and voltage testing and comes with a compact carrying case.