(n) :
A hand-held device that uses electromagnetic induction to detect buried metal.
(n) :
A metal-detecting device, incorporated into a full-body scanner structure, through which people pass, used to detect certain concealed weapons and certain contraband.
(n) :
A hand-held device that uses electromagnetic induction to detect buried metal.
(n) :
A metal-detecting device, incorporated into a full-body scanner structure, through which people pass, used to detect certain concealed weapons and certain contraband.