Which brand offers the deepest gold detection? OKM is noted for producing top rated-tier metal detectors for gold with exceptional depth, such as OKM eXp 6000, which often can detect gold as many as 25 meters deep applying floor-penetrating radar and 3D Investigation. For those who’re trying to find deeply http://opensource.platon.org/forum/projects/viewtopic.php?p=12846146#12846146