Thanks for this video! Sadly, it is difficult to hear the operator in the field.
@the2wheelcowboy9 жыл бұрын
Can you detect a tunnel six feet under the ground?
@xuanlongnguyen66428 жыл бұрын
Hi, In My country, we have no equipment to measure the thickness of tunnel wall concreter up to 4 meter, can GSSI do it. and what equipment.
@TheV194112 жыл бұрын
want more information about the technology
@QuindaroUGRR14 жыл бұрын
we need this at our sites in Kansas City, for the QuINDARO RUINS / Underground Railroad- Pompeii of Kansas.... consider helping is appreciated in advance Marvin S. Robinson, II Quindaro ruins / Underground Railroad - Exercise 2011