Athinon 193 Haidari
GDI geophysical instruments established in 1996. Our products are covered by 2 year warranty. manufacture a multi line of metal detectors, long range locators for gold, magnetometers, detectors location voids, tombs, tunnels, crypts, detector 3D data ...
metal detectors,geophysical detectors,long range locators,treasure hunting,gold detectors