{"product_id":"rubert-562-precision-reference-specimen-pyramidal-frustum-rsm-80-m-pt-7-1-m","title":"Rubert 562 | Precision Reference Specimen | Pyramidal Frustum, RSm = 80 µm, Pt = 7.1 µm","description":"\u003cp\u003eThe Rubert 562 is an electroformed nickel precision reference specimen with a pyramidal frustum structure, used for checking and calibrating surface measuring instruments. Its parameters are RSm = 80 µm, Pt = 7.1 µm. Note that in-house UKAS calibration is not available for the 3D areal specimens 561–564. It is offered in two versions: 562E, with a hard nickel-boron top layer, and 562X, without a top layer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePyramidal frustum profile\u003c\/li\u003e\n\u003cli\u003eRSm = 80 µm \/ Pt = 7.1 µm\u003c\/li\u003e\n\u003cli\u003eElectroformed nickel; 562E with hard nickel-boron top layer or 562X without\u003c\/li\u003e\n\u003cli\u003eIn-house UKAS calibration not available for this 3D areal specimen\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rubert","offers":[{"title":"562E – nickel-boron top layer","offer_id":67656279654513,"sku":"562E","price":0.0,"currency_code":"AED","in_stock":true},{"title":"562X – no top layer","offer_id":67656279687281,"sku":"562X","price":0.0,"currency_code":"AED","in_stock":true}],"url":"https:\/\/www.generaltechshop.ae\/products\/rubert-562-precision-reference-specimen-pyramidal-frustum-rsm-80-m-pt-7-1-m","provider":"General Tech Services LLC","version":"1.0","type":"link"}