Groundtech GR-4 Dual Ground Scanner Lithium Polymer Accumulator It is then ideally supplemented

It is then ideally supplemented by the WSA ST

9 Ct Total Diamonds

user-friendly metal detector featuring a straightforward program

Cavity Detection

Groundtech GR-4 Dual Ground Scanner Lithium Polymer Accumulator It is then ideally supplementedAdvanced 3D Ground Scanner with Dual Sensor Technology The GR 4 Dual is designed to be extremely simple and compact, making it accessible to everyone. The 3D Ground Scanning System enables the detection, measurement, and location of buried metals, magnetic objects, graves, rooms, and cavities such as tunnels underground. The specially prepared Groundtech Portal 3D Analysis software graphically shows magnetic (iron or steel) and non magnetic (gold,