{"product_id":"mohs-hardness-test-kit-1-10-scratch-tester-for-industrial-gemstone-use-mineral-identification-tool-for-jewelry-rocks-portable-hardness-pen","title":"Mohs Hardness Test Kit, 1-10 Scratch Tester for Industrial \u0026 Gemstone Use - Mineral Identification Tool for Jewelry, Rocks (Portable Hardness Pen)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProfessional Mohs Hardness Testing: Accurately measures hardness levels from 1 to 10 on the Mohs scale; ideal for gemologists, jewelers, and geologists to identify minerals, gemstones, and industrial materials.\u003c\/li\u003e\n\u003cli\u003ePortable \u0026amp; Durable Design: Compact scratch tester pen with hardened steel tips, suitable for fieldwork, labs, and jewelry appraisal. Includes a protective case for safe storage.\u003c\/li\u003e\n\u003cli\u003eWide Application: Perfect for geologists, jewelers, and engineers to test materials like jade, quartz, granite, and alloys.\u003c\/li\u003e\n\u003cli\u003eEasy to Use: Simply scratch the test surface and compare results with the included hardness reference chart.\u003c\/li\u003e\n\u003cli\u003eCompliance \u0026amp; Safety: complies with industrial standards. Ideal for educational use, mining, and quality control inspections.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Colidcolor","offers":[{"title":"Default Title","offer_id":48200174960791,"sku":"B0FGTJ1283","price":220.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/316yzFFnbGL.jpg?v=1788428777","url":"https:\/\/tinkervanta.com\/products\/mohs-hardness-test-kit-1-10-scratch-tester-for-industrial-gemstone-use-mineral-identification-tool-for-jewelry-rocks-portable-hardness-pen","provider":"TinkerVanta","version":"1.0","type":"link"}