Seven Piece Hardness Test Kit For Rocks And Gems With Portable Scratch Pen Set 3 To 9 Mohs Includes Durable Storage Box For Easy Carry Grab And Go Mineral ID For Industrial Use And Gem Jade Testing
✔️ Seven-piece metal Mohs tester with 3-9 scale and portable kit storage
This Mohs hardness test kit is a professional tool for identifying the hardness of minerals and gemstones, with seven scratch pens and a durable storage box for grab-and-go mineral ID in field and industrial settings.
✅ 7-piece hardness pen set, 3-9 Mohs scale
✅ Durable metal construction for long-lasting use
✅ Includes a portable storage box for grab-and-go work
✅ Indirect visual estimation via facet smoothness and edge sharpness
✅ Suitable for gemstones, epoxy floors, ceramics, tiles, marble, ore, and more
💡 What is a Mohs hardness test kit used for in mineral identification and gem testing? It helps you quickly gauge material hardness in field or workshop. - Handy for quick field ID and gem testing - Works on minerals, glass, ceramics, tiles, and more - Covers 3 to 9 Mohs scale for clear comparisons - Portable and durable for industrial and educational use
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