A
Anonymous
Guest
About keeping the threshold and avoid nulling by keeping Fe coins accepted.
I have ExII just for 6 months and keep in mind that my English in not so good.
Yesterday after hunting in field I made the air test at home with old Rome copper coin and piece of iron. 2 gr small copper and 25 gr. rusted iron ( quite big abt 1x0,5in ) Well known to everybody that there are 32 metal tones ( left to right ) :16 for iron and 16 for non-iron. Starting to count all of them from 32 ( pure iron ), 31, 30,
I have ExII just for 6 months and keep in mind that my English in not so good.
Yesterday after hunting in field I made the air test at home with old Rome copper coin and piece of iron. 2 gr small copper and 25 gr. rusted iron ( quite big abt 1x0,5in ) Well known to everybody that there are 32 metal tones ( left to right ) :16 for iron and 16 for non-iron. Starting to count all of them from 32 ( pure iron ), 31, 30,