Groundtech GR-4 Ground Scanner goldi rocks or miner can get ready

or miner can get ready for the gold panning process to get the gold out of the ground

11" round (28cm)

Other typical customers include schools and courts who need the specifications found in more expensive detectors

5 Inch large size LCD screen for more comfortable experience during settings adjustment and reading or seeing visual indicators that displayed on screen

Groundtech GR-4 Ground Scanner goldi rocks or miner can get readyAdvanced Ground Scanning Detector with 3D Analysis The new generation GR 4 is an advanced ground scanning and detection system that allows you to detect underground anomalies, perform 3D analysis, and evaluate the results instantly. It offers integrated, multi functional solutions for professional treasure hunters, archaeological researchers, and anyone who wants to work with high accuracy in underground structures. Features 6 Scanning Features 3D