Mohs Hardness Test Kit, Mohs Hardness Tester Industrial Mineral Identification Kit with Storage Box, 2-9 Scratch Tester, for Industrial Mineral Identification Kit Gem Jade Jewelry

Mohs Hardness Test Kit, Mohs Hardness Tester Industrial Mineral Identification Kit with Storage Box, 2-9 Scratch Tester, for Industrial Mineral Identification Kit Gem Jade Jewelry

• Impeccable Quality & Design Boasting impeccable quality, this hardness test kit is meticulously machined with a multi-faceted shape for enhanced usability and durability. Its sleek design and exquisite appearance make it both functional and stylish.
• 2-9 Mohs hardness pen set: 2# gypsum, 3# calcite, 4# fluorite, 5# apatite, 6# orthoclase, 7# quartz, 8# topaz, 9# corundum, good texture and appearance Exquisite.
• Non-Destructive Visual Estimation: Utilize the indirect visual estimation method to approximate the hardness of gemstones without damage. Observe the smoothness of facets and sharpness of edges under magnification for a non-invasive assessment.
• Wide application: Mohs hardness tester pen, hardness measurement, this hardness test pen is suitable for gems, jade, ceramic tiles, floors, glass, mobile phone screens, minerals, concrete, etc.
• Tips: Forged tips offer superior hardness and precision, allowing you to handle a variety of hard materials with ease and providing greater durability!