{"product_id":"starrett-portable-surface-roughness-tester-quality","title":"Starrett Single Portable Surface Roughness Tester, Precision Gage for Machinists and Inspectors, Handy Tool for Shop and Quality Checks, Tough Instrument Built for Daily Use","description":"\u003cp\u003eStarrett Single Portable Surface Roughness Tester\u003cbr\u003e\n✔️ Single surface roughness tester, Accurate Readings\u003c\/p\u003e\n\n\u003cp\u003eThis Starrett Portable Surface Roughness Tester is a precision measuring tool for checking sizes, depths and tolerances. It's a must have in machine shops, quality labs and tool rooms. This is a single piece listing.\u003c\/p\u003e\n\n\u003cp\u003e✅ Brand: Starrett\u003cbr\u003e\n✅ Mfr part number: SR400\u003cbr\u003e\n✅ Product type: Surface Roughness Tester\u003cbr\u003e\n✅ Pack size: Single, 1 piece\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e💡 How do I read a micrometer or caliper correctly?\u003c\/p\u003e\n\u003cp\u003eGood technique matters as much as the tool.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClean the part and measuring faces before every reading.\u003c\/li\u003e\n\u003cli\u003eUse light, steady pressure or the ratchet stop.\u003c\/li\u003e\n\u003cli\u003eZero the tool and recheck it against a standard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePick up the Starrett Portable Surface Roughness Tester and keep your jobs moving.\u003c\/p\u003e✝️","brand":"ZR","offers":[{"title":"Default Title","offer_id":68327823835371,"sku":"G1603730","price":8132.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/Z2rK0_lcpEx.jpg?v=1793486368","url":"https:\/\/vxbhype.com\/products\/starrett-portable-surface-roughness-tester-quality","provider":"VXB Bearings","version":"1.0","type":"link"}