Hi, its been a while for this thread
Some people have stated some differences
BUT...How can your numbers be different to other peoples ? ...
(these are just the ones that I know of there are probably more)
- Changing coils can alter the TID no's ...especially if you put a DD coil on
- Soil mineralisation
- Salt
- Breakdown of the coin eg green verdigras and jacket breakdown
- Another coin or metal object close by
- Poor GB may have an impact ?
As a rule the TID's dont usually move more than one notch (value of 2) but can move 2 in a few cases
Happy Xterra-ing

NSC