Why does my Radio Shack Metal Detector display false signals?
- JJennifer RuizAug 4, 2025
The Radio Shack Metal Detector might be displaying or sounding false signals because the sensitivity is set too high. Try adjusting the sensitivity. It could also be due to sweeping the search coil too fast or at the wrong angle. Sweep the search coil more slowly and hold the detector correctly. The detector might also be picking up heavily oxidized metals; try pinpointing the target from different angles.