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Metal Detectors
Minelab
Minelab E-trac tips, settings, questions
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<blockquote data-quote="Ben78" data-source="post: 47488" data-attributes="member: 206"><p>Little number is 'Ferrous', and shows the level of ferrous response the target gives (Ferrous not only releases eddy currents like all metals do but it has a magnetic response also), Etrac and 3030 is biased toward 11-12 Ferrous numbers being good targets. Explorer gives a more linear spread of Ferrous numbers, eg a 925 Florin gives me a 0-31 reading in the ground, ie NO ferrous FULL conductivity and gives 31-31 for Iron in the ground for FULL ferrous FULL conductivity. In practice you get used to the numbers but in reality I barely check the screen as I find the tone ID to be extremely accurate.</p></blockquote><p></p>
[QUOTE="Ben78, post: 47488, member: 206"] Little number is 'Ferrous', and shows the level of ferrous response the target gives (Ferrous not only releases eddy currents like all metals do but it has a magnetic response also), Etrac and 3030 is biased toward 11-12 Ferrous numbers being good targets. Explorer gives a more linear spread of Ferrous numbers, eg a 925 Florin gives me a 0-31 reading in the ground, ie NO ferrous FULL conductivity and gives 31-31 for Iron in the ground for FULL ferrous FULL conductivity. In practice you get used to the numbers but in reality I barely check the screen as I find the tone ID to be extremely accurate. [/QUOTE]
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Metal Detectors
Minelab
Minelab E-trac tips, settings, questions
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