Mohs Hardness Test Kit, Industrial Mohs Hardness Tester With 10 Hardness Pens and Storage Case, Carefully Processed and Durable Material, for Floor Tiles, Ceramic Tiles, Marble, Jewelry, Jade

Features

• [(Indirect Visual Estimation Method)] : The hardness of the gemstone can be reflected in the smoothness of the facets and the sharpness of the edges after processing. Under a magnifying glass, you can see that the facets of gemstones of varying hardness are smooth, flat, and have sharp edges.
• [(Mohs Hardness Tester)] : The value is accurate. There are 10 hardness pens in the box, each one is 130mm long and 6mm in diameter. Made of pure stainless steel, with good texture and exquisite appearance.
• [(Excellent Quality)] : We offer you this impeccable Mohs Hardness Tester. The hardness test kit is carefully machined in a multi-faceted shape, making it easier to use and more durable.
• [(Easy to Carry)] : Made of pure stainless steel, with good texture and exquisite appearance. Carefully processed and multi-faceted, convenient and durable; easy to carry, complete variety.
• [(Wide Application)] : Commonly used for Mohs hardness determination on the surfaces of various types of solidified floors, floor tiles, ceramic tiles, concrete floor construction industry, glass, ceramics, marble products, ores and minerals, jewelry and jade artifacts, industrial porcelain.