Groundtech GR-3 3D Ground Scanner nokta From local parks and open

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

and unique 4-band equalizer

Maintains original appearance and ergonomics

You can also use these headphones on land with the freedom of being able to hear your surroundings or

such as bottle caps

Groundtech GR-3 3D Ground Scanner nokta From local parks and openUncover 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