3-in-1 detector that can accurately detect up to a max. depth of 20 mm, the presence of electric cables, water or gas pipes, wooden structures (bars, strips, etc.). Particularly suitable before drilling a wall, it has LED indicators for the presence of metal, electric cables and wood. Also of spone of buzzer; wood detection selector or electric / metal cables, precise sensitivity regulators. Power supply: 9 volt battery (not included). Dim
