but keep it low enough that you don't lose small gold

and the wireless design eliminates cable snags when you're working dense brush or uneven terrain

so you can notch out specific junk categories while still accepting coins that fall in the same conductivity band

Ideal for both beginners learning target recovery and experienced hunters who need reliable backup equipment

Groundtech GR-3 3D Ground Scanner jewelry hunting but keep it low enoughThe Groundtech GR 3 is an ultra compact, completely wireless 3D ground scanner for treasure hunters, relic seekers, and archaeologists who want deep seeking technology in a highly portable format. Weighing just 600 grams (1. 3 lbs) with no heavy batteries or tangled cables, the GR 3 uses CN D dual gradiometer sensors to reach scanning depths of up to 7 meters (approx. 23 feet). It includes the Groundtech App for installation on your Android or iOS