ourhistory153
Jr. Member
I need some advice as a newbie.
Even though my MD has a meter to show me if the signal I have is gold, silver or some other metal. How reliable is it? Is hearing a more accurate signal than seeing a meter reading? I know aluminum gives out a different signal but does iron vary much from gold and silver, the ferrous and
noble metals?
Any help is greatly appreciated.
-RKO
Even though my MD has a meter to show me if the signal I have is gold, silver or some other metal. How reliable is it? Is hearing a more accurate signal than seeing a meter reading? I know aluminum gives out a different signal but does iron vary much from gold and silver, the ferrous and
noble metals?
Any help is greatly appreciated.
-RKO