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May 20, 2026 - 04:15 PM
The Goldmaster 24k includes a Frequency Shift feature that moves the operating channel slightly to step away from EMI when power lines, other detectorists, or thunderstorm static are loading up the threshold. Tap the Frequency Shift button to change the channel, and the threshold quiets. This feature is essential when prospecting near urban edges, power line corridors, or in group hunts where multiple detectors are operating in close proximity. The high operating frequency makes the detector more sensitive to EMI than slower machines, so Frequency Shift is a practical tool for maintaining stable operation in electrically noisy environments.
