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May 20, 2026 - 04:15 PM
Terra-Scan reads two independent ground signatures at once, one for magnetic mineralization and one for saline content, so as you move from a conductive layer into magnetic basalt, the threshold stays stable instead of chirping over every transition. The display shows two numbers, one for the magnetic component and one for the saline component, and Automatic Frequency Cancellation reduces EMI from nearby detectors and power lines. This dual-channel system lets you hunt black sand, alkali flats, and saltwater on the same session without losing threshold stability. Ground Grab stabilizes the detector quickly, then you can switch tracking off once the threshold settles.
