{"product_id":"kern-calibration-weight-307-11","title":"KERN Calibration Weight 307-11 - OIML E1 - 1 kg","description":"\u003ch4 class=\"mb-0\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePlease note for your order\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFor this weight, we strongly recommend a box due to the very accurate weight class. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/0j5db5xfd45gtua7-94651056463.shopifypreview.com\/products_preview?preview_key=4336e26ab219532dfc6337fd3928c63e\"\u003eWooden Box\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/0j5db5xfd45gtua7-94651056463.shopifypreview.com\/products_preview?preview_key=6ad83bffce9531b3969fc466d061b834\"\u003eAluminium Box\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"0\" data-end=\"38\"\u003e\u003cstrong\u003eKERN 307-11\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"40\" data-end=\"317\"\u003eThe 307-11 is a \u003cstrong data-start=\"61\" data-end=\"88\"\u003e1 kg calibration weight\u003c\/strong\u003e from the highest OIML class \u003cstrong data-start=\"117\" data-end=\"123\"\u003eE1\u003c\/strong\u003e, designed for labs and industries that need very accurate calibration. It is made from \u003cstrong data-start=\"211\" data-end=\"239\"\u003epolished stainless steel\u003c\/strong\u003e, which not only keeps it resistant to wear but also makes it easy to clean.\u003c\/p\u003e\n\u003cp data-start=\"319\" data-end=\"539\"\u003eThis calibration weight is shaped with a \u003cstrong data-start=\"360\" data-end=\"375\"\u003eknob design\u003c\/strong\u003e, making it simple to handle during use. The maximum \u003cstrong data-start=\"428\" data-end=\"473\"\u003etolerance allowed by OIML is just ±0.5 mg\u003c\/strong\u003e, which ensures very high accuracy in every calibration process.\u003c\/p\u003e\n\u003cp data-start=\"541\" data-end=\"670\"\u003eThe adjustment method used is \u003cstrong data-start=\"571\" data-end=\"584\"\u003epolishing\u003c\/strong\u003e, a process that guarantees smooth surfaces and consistent mass stability over time.\u003c\/p\u003e\n\u003cp data-start=\"672\" data-end=\"785\"\u003eThis weight is a reliable choice for users who need to test or adjust precision balances in demanding settings.\u003c\/p\u003e\n\u003ch4 data-start=\"787\" data-end=\"801\"\u003e\n\u003cstrong data-start=\"787\" data-end=\"799\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4 data-start=\"787\" data-end=\"801\"\u003e\u003cstrong data-start=\"787\" data-end=\"799\"\u003eDetails:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"802\" data-end=\"949\"\u003e\n\u003cli data-start=\"802\" data-end=\"820\"\u003e\n\u003cp data-start=\"804\" data-end=\"820\"\u003eOIML class: E1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"821\" data-end=\"844\"\u003e\n\u003cp data-start=\"823\" data-end=\"844\"\u003eNominal value: 1 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"867\"\u003e\n\u003cp data-start=\"847\" data-end=\"867\"\u003eTolerance: ±0.5 mg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"868\" data-end=\"883\"\u003e\n\u003cp data-start=\"870\" data-end=\"883\"\u003eShape: Knob\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"884\" data-end=\"923\"\u003e\n\u003cp data-start=\"886\" data-end=\"923\"\u003eMaterial: Stainless steel, polished\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"924\" data-end=\"949\"\u003e\n\u003cp data-start=\"926\" data-end=\"949\"\u003eAdjustment: Polishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_307-11_data_page-0001.jpg?v=1758049263\" alt=\"\" style=\"width:100%; max-width:1000px; height:auto; display:block; margin:0 auto;\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55949709017423,"sku":"307-11","price":453.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/307-12_c4f0e5af-ea51-483e-bf1b-2865e4dfb4c4.png?v=1758049259","url":"https:\/\/zentra-eu.com\/en\/products\/kern-calibration-weight-307-11","provider":"Zentra ","version":"1.0","type":"link"}