detecting large mens class ring near a black iron gass pipe

[skeeter86]

Does any one know if whites makes a machine that can discriminate under those conditions also any one notice interference when near cell towers?

 

[fella]

Depends on several things, how big of pipe, how close the ring is to said pipe, how deep pipe is buried etc etc. Yes, on interference from towers.

 

[matrix master DBA]

You might try a smaller coil if the ring is closer to the top and the pipe is not to close. Maybe turn down the gain?