Pro Grade Hardness Test Kit For Industrial Minerals With Storage Box 2 To 9 Scratch Tester Set For Quick Gem Jade Jewelry And Stone Identification With Accurate Toughness Checks

Professional Mohs Hardness Tester Kit with Storage Box 2-9
✔️ 2-9 Mohs tester set; pen 100×6 mm; box 150×100 mm 5.91×3.94 in

This precise Mohs hardness tester kit gives quick, non-destructive hardness estimates for minerals and gemstones. It’s widely used in labs, jewelry studios, and field inspections where accuracy and compact design matter.

✅ 2-9 Mohs hardness pen set with forged tips for accuracy
✅ Pen size 100×6 mm; box 150×100 mm; weight 7.8 g (pen) / 221 g (full kit)
✅ Mohs level indicators: Apatite (5), Orthoclase (6), Quartz (7), Topaz (8), Corundum (9)
✅ Non-destructive visual estimation method for quick gemstone identification
✅ Storage box included for protection and transport

💡 What is a Mohs hardness tester kit used for in gem and mineral work? Handy for quick, non-destructive hardness checks on gems, minerals, and related materials.

- handy for quick, non-destructive hardness checks on gems, minerals, and ceramics
- helps distinguish materials on the Mohs scale 2-9 for fast screening
- compact storage and rugged case support field work
- ideal for labs, studios, and on-site inspections
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