Carbon Steel Electric Gold Purity Testing Machine, Jewellery Dust Collector

A "Carbon Steel Electric Gold Purity Testing Machine, Jewellery Dust Collector" is a two-part system where the gold purity tester uses electric power and potentially X-ray technology to determine the karat and purity of gold jewelry, while the jewellery dust collector, made of carbon steel, is an electric unit designed to capture fine particles during jewelry manufacturing and processing, preventing them from becoming airborne and maintaining a clean, safe workshop environment.