Description
Whole system takes WDA-1 super digital DC electric instrument as control unit. It can accomplish centralized 2D multi-electrode resistivity survey with WDZJ-4/WDZJ-120 multi electrode convertor, centralized multi-electode survey cable and electrodes; also can accomplish distributed 2D/3D multi-electrode resistivity survey and 2D multi-electrode resistivity and IP survey with distributed multi-electrode survey cable and electrodes.
