{"product_id":"granite-comparator-stand-with-fine-grain-black-gra","title":"Granite Comparator Stand With Fine Grain Black Granite Base, 150 By 200 By 50 Mm, Stable Surface Plate And 1 mm Fine Adjustment For Precision Indicator Support, Pro Grade Metrology Gear For Ultra Accurate Measurements","description":"\u003cdiv\u003eFine-Grain Granite Comparator Stand with 150x200x50 mm Base\u003cbr\u003e\n✔️ 1 pc pack; 1 mm fine adjustment for precise indicators \u003cp\u003eThis precision stand provides a stable, flat granite surface ideal for metrology tasks. It's commonly used in calibration labs, inspection rooms, and comparator setups to measure height, thickness, and part-to-part variation with repeatable accuracy.\u003c\/p\u003e \u003cp\u003e✅ 150x200x50 mm fine-grain black granite base\u003cbr\u003e\n✅ Low-maintenance surface resists burrs and warping\u003cbr\u003e\n✅ 1 mm fine adjustment range for precise vertical movement\u003cbr\u003e\n✅ Rigid, vibration-resistant foundation for repeatable measurements\u003cbr\u003e\n✅ Ideal for comparator setups in aerospace, medical, automotive and energy\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a granite comparator stand used for in precision metrology?\nA handy, stable platform used to support indicators during height and thickness checks.\n- granite base provides rigidity and long-term flatness for accurate readings\n- 1 mm fine adjustment enables precise positioning of dial indicators\n- used in calibration labs for height and thickness checks\n- common in aerospace, medical, automotive and energy sectors\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48156498821355,"sku":"VXB01LTCRHAI","price":854.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41HzcDpYBNL.jpg?v=1777378193","url":"https:\/\/vxb.com\/products\/granite-comparator-stand-with-fine-grain-black-gra","provider":"VXB Bearings","version":"1.0","type":"link"}