http://www.okmmetaldetectors.com/products/rover-uc.php?lang=en&apos ;">OKM Metal Detectors
They are very expensive. Some provide ground scans. 3d ones.
This could have some uses, to a surveyor. Prices will drop, functionality will come up.
Maybe could mount this in a hiking staff, that the JAVAD LS goes on top of.....
I wonder how much? http://www.igetoutdoor.com/ very cool.
I like the concept l but doubt the accuracy of any the output data for any survey relayed work. Excellent for weekend adventues.
Also, if you didint realize their YouTube promo video is two years old and 5 iPhone models ago, I would stick to your shoenstadt or compass for searching for evidence.
For mapping and data that I could trust I would recommend this equipment.
http://www.geophysical.com/utilitylocating.htm