The ability to detune your Garrett ProPointer is also good when you are searching for a small target near a large metal target item, say a metal pipe from a set of swings. If you detune the ProPointer, you can still pick up a small target such as a ring, without having the ProPointer sound off to the large pipe. An electronic Pulse Induction pin-pointer that sounds off on a ring sized target from 6+ inches is practically useless when working around playground equipment. If you actually need an electric pin pointer to find a target from the center of your searchcoil 6+ inches, you really need to practice your coil pinpointing abilities before using any electric pin-pointer.
Below is a link to the video on tips using the Garrett ProPointer.
http://www.garrett.com/hobbysite/hbby_propointer_tips_videos.aspx
Below is a link to the video on tips using the Garrett ProPointer.
http://www.garrett.com/hobbysite/hbby_propointer_tips_videos.aspx