معلق لتسجيل تعليمي لشرح استخدام جهاز باللغة الإنجليزية الأمريكية

Start your discovery journey , with its professional 3D ground scan system, which was released recently, with the latest accurate technology to detect gold, precious metals, and underground caves and voids, as the two vertical sensors support the effect of a wide signal range to cover a large area of four-square meters and up to 35 meters deep.