{"product_id":"industrial-grade-granite-base-for-digital-indicato","title":"Industrial-Grade Granite Base For Digital Indicators, Pro Grade Calibration Stand With Metal Column And Clip, Heavy-Duty Granite Holder, 300x250x80 mm, Built For Calibration Kits And Metrology Lab Work","description":"\u003cdiv\u003eIndustrial-Grade granite base for digital indicators, 1 unit\u003cbr\u003e\n✔️ Heavy-duty granite base, 300x250x80 mm, DIN 876\/00 compliant \u003cp\u003eThe pro-grade granite base is designed for calibration kits and metrology lab work. It provides a stable, flat reference surface for digital indicators and height gauges, and it pairs with a metal column and clip for a robust calibration stand. The surface meets DIN 876\/00 standards, with flatness around 0.0027 mm for precise reference measurements.\u003c\/p\u003e ✅ Material: black Impala granite, DIN 876\/00 compliant surface\u003cbr\u003e\n✅ Flatness: 0.0027 mm overall in lab conditions\u003cbr\u003e\n✅ Size: 300x250x80 mm (11.81 x 9.84 x 3.15 in)\u003cbr\u003e\n✅ Strength: density 2839 kg\/m³; compressive 256-258 MPa; flexural 25.2 MPa\u003cbr\u003e\n✅ Accessories: aluminum chuck dial indicator rod with clamp and extended column\u003cbr\u003e \u003cp\u003e💡 What is a granite calibration base used for in a metrology lab and how does it improve measurement accuracy?\u003c\/p\u003e\n\u003cp\u003eThis handy base provides a stable reference surface for precise checks and alignment in calibration tasks.\u003c\/p\u003e\n- It creates a level, repeatable platform for digital indicators and height gauges\u003cbr\u003e\n- DIN 876\/00 compliant flatness minimizes drift and improves repeatability\u003cbr\u003e\n- Works with aluminum clamps, extended columns, and clip accessories for handy setups\u003cbr\u003e\n- Ideal for calibration kits and metrology bench work in lab environments\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48156512223467,"sku":"VXB0D7Z99K6H","price":214.88,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/industrial-grade-granite-base-for-digital-indicato","provider":"VXB Bearings","version":"1.0","type":"link"}