easy for decent PI detector , my take a 200 liters tank to 3 meters with 40cm coil and 20 liters tank to 2 meters....
Announcement
Collapse
No announcement yet.
Announcement
Collapse
No announcement yet.
Metal (Gold) detector
Collapse
X
-
Detection in medium to hightly mineralisad soil ...in our test field you can see also with the mini logger connected.......

Comment
-
Hello is a decent Pi name TOPO that i have developed from mixed source

connected to a minilogger
http://www.lrlman.com/
,you can see it in my left hand
Alexis.
Comment
-

Comment