J P
This subject just got me thinking “and that’s hard work for me ha ha”
Its common knowledge to any one like me who has been metal detecting using a standard motion detector since 1970, that in damp ground conditions most metallic targets underground give a more positive signal than when ground conditions are very dry, we understand that this is caused by the hallow in the soil around the target?
So I was surprised to read some where in this forum, that using a VLF unit in damp or moist conditions is not good?
Also using a VLF unit in overcast sky’s not good?
Maybe you can explain why.
This subject just got me thinking “and that’s hard work for me ha ha”
Its common knowledge to any one like me who has been metal detecting using a standard motion detector since 1970, that in damp ground conditions most metallic targets underground give a more positive signal than when ground conditions are very dry, we understand that this is caused by the hallow in the soil around the target?
So I was surprised to read some where in this forum, that using a VLF unit in damp or moist conditions is not good?
Also using a VLF unit in overcast sky’s not good?
Maybe you can explain why.


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