Digital metal detector fer & non fer metals 0-80mm aut-cal. func 9v ba

This measuring
tool is intended for detection of metals (ferrous and non-ferrous metals e.g. rebar),
joists and live wires/conductors in walls, ceilings and floors.

• A winner wall detector for ferrous metals to 80mm,
• Non –Ferrous metals (copper) to 60mm,
• Wires(live)** 50mm,
• and wood 20mm.
• Automatically displays the depth of the measured metal.
• The centre Icon is automatically displayed when the object to be measured
  is in the centre of the instrument.