Using the X50 my pal and I both used the 7.5 kHz coil and covered 4 huge fields up to Half a mile apart and the ground balance stayed the same at 7 for both machines all through the dig.
We dont seem to have the mineralisation problems that you guys have unless we go to the beach which makes me wonder if we need the X70 with its 3.5kHz coil in our area of the UK.Jerry.
We dont seem to have the mineralisation problems that you guys have unless we go to the beach which makes me wonder if we need the X70 with its 3.5kHz coil in our area of the UK.Jerry.