GDI RayFinder Long Range Metal Detector RAYFINDER signal power for long distance location: Powerful 24 volts peak-to-peak transmitter, permits to set detection range levels from 300 m.  to 2100+ m......

In Stock. Ready to Ship!! GDI Pro-Accumaster VII Metal Detector Ground Radar Pro Accumaster VII is a geological gold detector that is also designed for the reliable location of ground.....

GDI Quatroforce Gold Metal Detector Ground Radar MORE POWER…QUATROFORCE powerful 110 volts “carrier wave” underground signal, scans deeper to ensure that no target is left hidden. SMART HI TECH MICROPROCESSOR.....

GDI GeoExaminer 3D Metal Detector Ground Radar Geophysical – uses ground probes for resistivity data collection. For large metal detection, void location with graphical separation of metal targets from voids.....

GDI GeoExaminer 3D Metal Detector Ground Radar Geophysical – uses ground probes for resistivity data collection. For large metal detection, void location with graphical separation of metal targets from voids and.....