AUDuke
Sr. Member
- Joined
- Apr 20, 2008
- Messages
- 318
- Reaction score
- 7
- Golden Thread
- 0
- Location
- Quartzsite AZ
- Detector(s) used
- TDI, GB, GM-4, Vaquero, F75, Cibola, Compadre, Stingray, ML Explorer
- #1
Thread Owner
Can anyone tell me if a FX1 probe on a F75 in the AM mode will detect a 1 grain piece of gold?
