{"product_id":"pro-grade-mohs-hardness-test-kit-with-1-to-10-scra","title":"Pro Grade Mohs Hardness Test Kit With 1 To 10 Scratch Testers And Gold Ten Point Star Grip For Easy Identification Of Gemstones Jade Jewelry And Rocks Durable Picks For Quick Accurate Mineral Testing At Home Or In The Lab","description":"\u003cdiv\u003ePremium Mohs hardness test kit with 1-10 probes and star grip\u003cbr\u003e ✔️ 10 Mohs hardness testers with gold star grip for fast ID \u003cp\u003eThis pro grade Mohs hardness test kit includes ten numbered scratch testers (1-10) for fast mineral and gemstone identification in classrooms, labs, or field testing. Its rugged design supports repeated use in educational and professional settings.\u003c\/p\u003e ✅ 10-Scale Precision Pins: Mohs hardness 1-10 for accurate mineral\/rock identification\u003cbr\u003e\n✅ Sturdy \u0026amp; Long-Lasting: wear-resistant materials retain sharpness for repeated use\u003cbr\u003e\n✅ Ergonomic Star Grip: gold ten-point star grip enables secure hold and smooth rotation\u003cbr\u003e\n✅ Safety \u0026amp; Quality Certified: meets industry safety standards for labs and classrooms\u003cbr\u003e\n✅ Simple to operate: scratch the surface with the matching hardness probe\u003cbr\u003e\n✅ Clear markings: each probe labeled with its hardness level for fast ID\u003cbr\u003e \u003cp\u003e💡 What is a Mohs hardness test kit used for?\u003c\/p\u003e\nThis handy tool helps with quick mineral and gemstone identification in labs and field work.\n- Mohs hardness scale 1-10 for ranking minerals\u003cbr\u003e\n- Scratch testing quick method for gemstones and rocks\u003cbr\u003e\n- Durable, star-grip tools suit education and research\u003cbr\u003e\n- Ideal for classroom demos and quality checks\u003cbr\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49138753241323,"sku":"VXB0GVJDVQ4C","price":157.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/712KZQh825L.jpg?v=1785668750","url":"https:\/\/vxb.com\/products\/pro-grade-mohs-hardness-test-kit-with-1-to-10-scra","provider":"VXB Bearings","version":"1.0","type":"link"}