All wires or cables must be non-powered, non-grounded and non-connected. TRIPLETT Fox & Hound Series Kits. Fox 2 & Hound 3 Probe Kit Includes: ▲ Fox 2 Deluxe Tone Generator ▲ Hound 3 Probe Inductive Tracer ▲ Cordura Carrying Case Cat. No. 3399 Fox & Hound 3 Probe Kit Includes: ...