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May 22, 2026 - 08:40 AM
The DD (Double-D) coil configuration provides superior ground balance in mineralized soils common in gold country, reducing ground mineralization interference compared to other coil types. In hot desert ground and black sand, DD coils maintain stable threshold and ground balance, letting you run higher sensitivity settings without false signals. The DD geometry also improves target separation in trashy areas, keeping adjacent iron signals distinct from gold responses. For Gold Kruzer and Gold Finder 2000 owners prospecting in mineralized soil, the DD configuration delivers more stable operation in challenging ground conditions. Browse Nokta metal detectors to see the full range of Nokta's gold prospecting platforms.
