{"product_id":"pro-grade-granite-comparator-stand-with-solid-gran","title":"Pro Grade Granite Comparator Stand With Solid Granite Base And Gage Holding Rod Digital Indicator Holder Kit Calibration Base In Stock For High Precision Metrology And Accurate Flatness Testing","description":"\u003cdiv\u003eHigh-precision granite stand with solid base (1-Pack)\u003cbr\u003e\n✔️ Compact granite comparator stand with accurate dial indicator \u003cp\u003eThis granite comparator stand features a solid black granite base and an aluminum dial indicator rod with clamp, forming a digital indicator holder kit calibration base. Ideal for high-precision metrology, it handles flatness testing, gauge calibration, and precision inspection in labs or shops. In stock for fast shipping.\u003c\/p\u003e \u003cp\u003e✅ Flatness: 0.003 mm; DIN876-00 compliant\u003cbr\u003e✅ Density: 3300 kg\/m3; Water absorption 0.02%\u003cbr\u003e✅ Shore hardness: 78; Compressive strength 256-258 MPa\u003cbr\u003e✅ Flexural strength: 25.2 MPa; Rod: aluminum with clamp\u003cbr\u003e✅ Color: black\u003c\/p\u003e \u003cp\u003e💡 What is a granite comparator stand used for in precision metrology?\u003c\/p\u003e\nThese handy tools provide a stable, repeatable platform for mounting dial indicators and gauge holders during calibration tasks and flatness checks.\n- Handy mounting for dial indicators and gauge holders in calibration labs\n- Improves repeatability in flatness checks and surface alignment tasks\n- Solid granite base minimizes thermal drift for consistent readings\n- Aluminum rod with clamp enables fast, secure setup\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48156527067371,"sku":"VXB0DWSJ8PDC","price":129.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/pro-grade-granite-comparator-stand-with-solid-gran","provider":"VXB Bearings","version":"1.0","type":"link"}