Metal Detecting Discrimination how does it work on a metal detector

[@wingrovedl]

Thank You ! Very informative series. 🤓

[@hayacithmarti3442]

Does the minelab vanquish 540 pro can detect metal inside a concrete box or concrete cement sir?

[@paulcee]

yes but you may struggle to dig it out

[@brettellis1837]

All metal but notch on beach keep ---- 1 to plus 12 knock others out 5khz.???? .

[@brettellis1837]

Shit xterra pro only only found bits of chain very fine on beach gold coast tannum sands sunshine coast at -7to ---11 not some 10khz 14 k.

[@brettellis1837]

Black magic stuff this unit others ghost chain.