Hardness Test Kit from 1-10 Scratch Tester for Industrial and Gemstone and Mineral, Identification Tool for Jewelry and Rocks

Hardness Test Kit from 1-10 Scratch Tester for Industrial and Gemstone and Mineral, Identification Tool for Jewelry and Rocks

• Professional Mohhs Hardness Testing (1–10): Accurately measures hardness from Mohhs 1–10 with precision tips for fast mineral, gemstone, and material identification.
• Precise, Durable 10-Point Star Design: Features hardened metal tips arranged in a 10-point star for quick selection and consistent testing.Engineered for long service life, with excellent wear resistance and repeatable results.
• Wide Material Compatibility:Accurately tests jade, quartz, ceramics, glass, granite, gemstones, alloys, and more. Perfect for authenticity verification, material comparison, and quality assessment across multiple industries.
• Simple & Intuitive Operation: Scratch the test surface and match the result using the included Mohhs hardness reference chart.No training required—quick, visual, and beginner-friendly, yet precise enough for professional use.
• Reliable, Safe & Industrial-Grade:Constructed from corrosion-resistant materials for safe, stable performance. Suitable for education, mining, geology, jewelry evaluation, laboratory testing, and quality control environments.