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Metal Detectors
Minelab
Minelab GPX4500 tips, settings, questions
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<blockquote data-quote="mbasko" data-source="post: 268218" data-attributes="member: 4485"><p>The upside is it can give a DD coil some more sensitivity.</p><p>The downsides are only the one side of the coil works (left I think it is), it can introduce more ground noise in highly mineralised ground & makes iron reject, if you use it, not work properly.</p><p>Basically if you've only got a DD coil it's not a bad trick if your picking up some smaller bits to possibly squeeze some more sensitivity out. No other real gain to be had IMO.</p><p>A lot of people swear by it with GP series detectors but probably not needed with the GPX series. Edit: especially if you've got a mono coil.</p></blockquote><p></p>
[QUOTE="mbasko, post: 268218, member: 4485"] The upside is it can give a DD coil some more sensitivity. The downsides are only the one side of the coil works (left I think it is), it can introduce more ground noise in highly mineralised ground & makes iron reject, if you use it, not work properly. Basically if you've only got a DD coil it's not a bad trick if your picking up some smaller bits to possibly squeeze some more sensitivity out. No other real gain to be had IMO. A lot of people swear by it with GP series detectors but probably not needed with the GPX series. Edit: especially if you've got a mono coil. [/QUOTE]
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Metal Detectors
Minelab
Minelab GPX4500 tips, settings, questions
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