MObyat Scratch Tester Hardness Test Pen, 5-9industrial Mineral Identification Kit With Storage Boxm, For Ceramic, Tile Concrete, Geological Research
MObyat
【Sturdy & Ergonomic Design】 Built from industrial materials, this Mohs hardness tester is exceptionally durable and ergonomically shaped for a secure grip. It is the perfect choice for both professionals and hobbyists looking to enhance their mineral identification setup. 【Authentic Mineral Tips】 Each Mohs hardness pick features genuine minerals (5# Apatite, 6# Orthoclase, 7# Quartz, 8# Topaz, 9# Corundum) mounted on rigid metal rods. It delivers highly accurate, repeatable scratch test results for precious gemstones, jade, and raw rocks. 【Fast & Surface-Safe Testing】 Perform rapid scratch tests or visual comparisons under laboratory magnification. It allows you to accurately determine stone hardness while minimizing unnecessary damage to the specimen, ensuring highly efficient sorting. 【Wide 5–9 Scale Coverage】 Spanning critical levels 5 to 9 on the Mohs scale, this portable testing kit is fully optimized for analyzing industrial ceramics, architectural glass, concrete floors, and minerals—making it a highly versatile field tool. 【Multi-Purpose Utility】 Delivers professional-grade reliability across diverse applications, including professional jewelry appraisal, geological field exploration, classroom science demonstrations, and hobbyist rockhound collections.
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