Your CSI PRO-POINTER II 1166000 is a portable hand-held metal detector,it is a special tool for security inspection,the main features include LED,audio alert,auto scanning,quick response to small object,and 3.5mm headphone jack,it is mainly used for security inspection in airport,court,stadium,prison and other entertainment places,it can find concealed weapon,knives and other metal object in baggage and post parcels.
Shrink detection field to precisely pinpoint large targets
Tune out mineralized ground, wet beach sand, etc.
Help gauge target size/distance
Help identify edges of large target
Pinpoint multiple targets versus one large target signal