VH9 3d gradiometer multi sensor test vol 2 www.3dgradiometer-detector.gr

[@RawadRakan]

Bir boşluk veya metal ortaya çıkıyor mu?

[@ILIASKINGTEAM.]

@@RawadRakan my friend, it is an artificial gap in arms at a depth of 4.5 meters and I explain that he did not catch it satisfactorily as it should, a test still for learning