{"product_id":"kern-calibration-weight-set-303-056","title":"KERN Calibration Weight Set 303-056 - OIML E1 - 1mg to 500g","description":"\u003ch3 data-end=\"138\" data-start=\"97\"\u003e\u003cstrong\u003eKERN 303-056\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"557\" data-start=\"140\"\u003eThe 303-056 calibration weight set is a professional solution for precision calibration work in laboratories, industry, and quality control. Classified as OIML class E1, it meets the highest accuracy requirements and is suitable for testing and adjusting analytical and precision balances with very fine readability. This ensures that weighing instruments perform at their best and deliver trustworthy results.\u003c\/p\u003e\n\u003cp data-end=\"1092\" data-start=\"559\"\u003eThe set covers a nominal range from 1 milligram up to 500 grams. Each weight is knob-shaped and carefully manufactured from polished stainless steel. The polished surface gives excellent resistance to corrosion, reduces contamination risk, and makes handling and cleaning simple. Adjustment is carried out by polishing, ensuring compliance with E1 tolerances. This level of accuracy makes the set ideal for sensitive measurements in research laboratories, pharmaceutical environments, and high-standard quality assurance processes.\u003c\/p\u003e\n\u003cp data-end=\"1489\" data-start=\"1094\"\u003eAll weights are supplied in a strong aluminium case that provides reliable protection during storage and transport. The case measures 210 × 140 × 98 millimeters and is designed with fitted compartments so each weight is held securely in place. Aluminium casing also makes the set lighter and easier to carry while still providing robust protection against impacts and environmental influences.\u003c\/p\u003e\n\u003cp data-end=\"1837\" data-start=\"1491\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 100%; max-width: 1000px; height: auto; display: block; margin: 0 auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-056_data_page-0001.jpg?v=1757960875\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55942623428943,"sku":"303-056","price":2999.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-056.png?v=1757960685","url":"https:\/\/zentra-eu.com\/en\/products\/kern-calibration-weight-set-303-056","provider":"Zentra ","version":"1.0","type":"link"}