Hi Guys,

Can anybody please give me an accurate reading on the depth of the concentric 12 inch coil against the standard 10 dd using either all metal or mixed mode. This will be used in neutral sand. The way i do a test is to use a u.s.dime placed in a p.v.c. tube say cut off at 12 inches blocked off on one end with p.v.c. tape and filled with the existing sand out of a tot lot and burried flush with the surface. This gives a good general readout of an accurate test.

Hope some one can help. This is using the v3. Thanks from Pinpointa Down Under In Australia.