Graphite Crucible - 2 1/2 Inch Diameter by 3 Inches Deep Digging Shovels and Recovery Tools Nokta/Makro Invenio is the world’s

Nokta/Makro Invenio is the world’s first real time smart metal detector and 3D imaging system providing the shape

Designed specifically for the Fisher Gold Bug series

if special shipping is required

You can now detect the small gold missed in previously searched areas

durable enough for field use

Graphite Crucible - 2 1/2 Inch Diameter by 3 Inches Deep Digging Shovels and Recovery Tools Nokta/Makro Invenio is the world’s2 1 2" Graphite Crucible withstands the extreme temperatures encountered in melting different materials. It has good thermal conductivity and temperature resistance for melting gold, silver, platinum, copper, and other precious metals and alloys with the high purity graphite crucible. It has good corrosion and impact resistance to ensure reliability of product. This is more durable than ordinary material products. The high temperature resistance