Groundtech GR-3 3D Ground Scanner nokta and capacity into one rugged

and capacity into one rugged machine

If you already own a CTX3030 this book will simplify its operation and help you find more even if you have considerable time on the detector

From local parks and open fields to high-surf ocean lines

such as bottle caps

Notch Window with Adjustable Notch Width

Groundtech GR-3 3D Ground Scanner nokta and capacity into one ruggedUncover the secrets of the deep without being weighed down. The Groundtech GR 3 is an ultra compact, wireless 3D ground scanner designed for treasure hunters, relic seekers, and archaeologists who demand deep seeking technology in a highly portable format. Say goodbye to heavy batteries and tangled cablesthe GR 3 packs advanced subsurface imaging into a sleek, handheld design that weighs just 600 grams (1. 3 lbs). By measuring natural electromagnetic