What is the most stable PI on mineralized soil

[spss7773]

Good evening everyone
What is the most stable PI on mineralized soil?
Thanks

[ivconic]

Goldscan 4, now I can freely make such a claim!

[Emersonpaz]

Goldscan 4, now I can freely make such a claim!

Thanks for sharing the files.

[spss7773]

Goldscan 4, now I can freely make such a claim!

Thank you ivconic. Can you please send me pcb and parts list?
[email protected]
Thanks a lot

[ivconic]

Thank you ivconic. Can you please send me pcb and parts list?
[email protected]
Thanks a lot

https://www.geotech1.com/forums/foru...hematic/page29

[spss7773]

Thank you very much

[ZOUjiarui]

How effective is Golden Scan 4 on large coils? What I read is that the sd2000 is able to find large chunks of gold using large coils, so it beats the gold scan

[Jose]

GS4 is an excellent detector for large coils, if the integrator is modified and the 2R2 resistor is removed. I don't have SD2000 to compare