MAGNETOMETER Micronics manufacture a special product for ground magnetometer use. The unit has less than 1 nano tesla intereference at 1 metre due to the zero ferrous content of the system. To achieve this low intereference level some parts are hand crafted. The 2007 Windows CE Data logger is re-engineered to reduce any magnetic or ferrous content. The Micronics Curdies River BackPack has been recommended by leading magnetometer manufacturers and distributors. This product is sort after by Geophysicists as a preferred option for Ground Truthing and by Land Mine Clearance and Bomb Disposal Units. Click on Image to enlarge Travis Kerslake Senior Geophysicist from WMC Using the Geometrics G-858 Magnetometer in a Curdies River Backpack with the TUSANI Omnistar GPS Geometrics Version with the G-858 Magnetometer