How does a handheld metal detector work? - HHMD Hand Held Metal Detector FAQ | KT India
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FAQ

How does a handheld metal detector work?

HHMD Hand Held Metal Detector Feb 23, 2026
Answer:
Handheld metal detectors work by generating a magnetic field and detecting disruptions in the field caused by metallic objects. When a metal object is in close proximity, it induces an electrical current in the detector's coil, triggering an alert.

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