pa-dirt_nc-sand
Silver Member
I’ve read that the Nox will sometimes give an average reading when it is over multiple targets. Is this correct?
I dug this gas valve at an old cellar hole. Initially it gave a deep distinct 15 in Field2, after removing a wide 6” plug the signal went to 28. Another 3 or 4 inches down was the gas valve. I’m thinking that I removed an iron target with the initial plug and exposed the hightone target. Is this an example of averaging, iron say -2 plus brass high tone 28 divided by 2 gives an average of close to my 15 initial signal.
I hope this is not the case and I simply removed a shotgun shell headstamp in the plug that ring up around 15. Thoughts?
I dug this gas valve at an old cellar hole. Initially it gave a deep distinct 15 in Field2, after removing a wide 6” plug the signal went to 28. Another 3 or 4 inches down was the gas valve. I’m thinking that I removed an iron target with the initial plug and exposed the hightone target. Is this an example of averaging, iron say -2 plus brass high tone 28 divided by 2 gives an average of close to my 15 initial signal.
I hope this is not the case and I simply removed a shotgun shell headstamp in the plug that ring up around 15. Thoughts?