{"product_id":"master-setting-ring-range-13mm-h7-code-3904-13","title":"Master Setting Ring: Range 12.998mm H7 Code P-3904.12998","description":"\u003cul\u003e\n\u003cli\u003eUsed for setting of measuring instruments like horizontal comparators, length measuring machines for ID checking, dial bore gauges etc.\u003c\/li\u003e\n\u003cli\u003eMade from oil hardening non shrinking gauge steel, hardened and tempered to 60-62 HRC\u003c\/li\u003e\n\u003cli\u003eSub-zero treated at -80 °C for long term dimensional stability\u003c\/li\u003e\n\u003cli\u003eActual dimensions duly etched\u003c\/li\u003e\n\u003cli\u003eCalibrated at 20 °C under Standards room condition against national\/international traceable standards\u003c\/li\u003e\n\u003cli\u003eCertificate of calibration is provided along with each master traceable to national\/international standards, certificate under NABL (as per ISO 17025) as per request\u003c\/li\u003e\n\u003cli\u003eManufactured as per DIN2250-1 Type C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"LTF","offers":[{"title":"Default Title","offer_id":54983230849367,"sku":"P-3904.12998","price":50.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5193\/5831\/files\/2026-06-22_12-57-47_f0da53ec-c2b0-4356-b795-46abe3a75a8c.jpg?v=1789123736","url":"https:\/\/inspection.ie\/products\/master-setting-ring-range-13mm-h7-code-3904-13","provider":"Inspection Equipment","version":"1.0","type":"link"}