The 3D Multi Sensor 4 sensor 20” antenna is designed for locating and pinpointing larger targets (6" and larger) such as artifacts, relics, treasure
, voids, caves, anomalies and pinpoint gold
quickly. It is ideal for covering more ground quickly at a lower cost. The 3D Multi Sensor 20” antenna with special 0-5V Sensors is a cost effective antenna for larger targets down to 120 feet deep.