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#1
07-13-2016, 09:12 PM
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detector long range only for silver needed
Hi to all members , i'm looking for a long range detector detects only Silver , i don't care about long range ,4-5 meters detection io ok , not vlf , is there any patent ? has anyone have a detector like i wrote before? or can someone show me how to built such a detector only for Silver , any answer accept !
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Linear Mode
