This detector is intended for the detection of metals (ferrous and non-ferrous metals, such as pipes, metal studs, and rebar).
Also finds live wires and wood substructures (studs).
Comes in canvas carrying case.
Maximum scanning depth:
Ferrous metals : 4-3/4"/121mm
Copper : 3-1/8"/80mm
Live wires 110V/230V : 2"/50mm
Studs : 1-1/2"/38mm