Professional Multi Diamond Tester Kit – Precision Jewelry Tools for Accurate Gemstone Verification
High-precision diamond and moissanite detection with advanced dual testing technology (thermal + electrical conductivity). Industrial-grade stainless steel probe ensures durability and scratch resistance. Ultra-sensitive sensor delivers instant results (0.1–3.0 carat range) with LED/audio alerts. Compact and portable design for on-site gem appraisals, pawnshop verification, or jewelry wholesale quality control. Includes protective case and 9V battery. CE-certified for reliability. Exclusive bulk pricing for wholesalers – global logistics support. Lowest B2B rates guaranteed.