It’s often Employed in tandem with a larger metal detector, but considering that divers might not be in a position to carry each, this pointer may very well be a super Remedy. It’s submersible up to twenty ft.It can work on all sorts of metals (iron or non-iron) and might detect larger metal objects approximately 3 feet. You could Pick from two

an Digital device for detecting the existence of metallic objects, as one particular utilized as a portable sweeping unit or a person emplaced within an archway at an airport terminal to detect hid weapons, explosives, etc.If getting a utilised detector, verify In the event the guarantee is transferable, as some brands may not permit this.You'll ge