{"product_id":"pro-grade-mohs-hardness-tester-kit-1-to-10-scratch","title":"Pro Grade Mohs Hardness Tester Kit 1 To 10 Scratch Pen For Gemstones Jewelry And Rocks Portable Mineral Identification Tool For Jewelers Geologists And Industrial Use Great For Gem Nerds And Rock Hounds","description":"\u003cdiv\u003eHigh-Precision Mohs Hardness Tester Kit for Gems\u003cbr\u003e\n✔️ Handy scratch tester covers Mohs 1-10, portable with case \u003cp\u003eCompact handheld Mohs hardness tester kit enables quick identification of minerals, gemstones, and industrial materials. Use in fieldwork, labs, or appraisal settings for fast scratch-based ranking against a reference chart.\u003c\/p\u003e ✅ Mohs scale range 1-10 with an included reference chart \u003cbr\u003e\n✅ Hardened steel tips and a protective case for safe storage \u003cbr\u003e\n✅ Portable, compact design for fieldwork and bench use \u003cbr\u003e\n✅ Industrial-safety compliant and suitable for educational use \u003cbr\u003e \u003cp\u003e💡 What is a Mohs hardness tester used for in mineral identification? A handy tool for quick material checks in the field or lab.\u003c\/p\u003e\n- quick scratch test across Mohs scale 1-10\n- handy for gemologists, geologists, and jewelers\n- portable with reference chart for accuracy\n- protective case makes it easy to carry\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48161097908459,"sku":"VXB0FGTJ1283","price":234.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61c9Jb8ra0L.jpg?v=1777486024","url":"https:\/\/vxb.com\/products\/pro-grade-mohs-hardness-tester-kit-1-to-10-scratch","provider":"VXB Bearings","version":"1.0","type":"link"}