{"product_id":"kern-calibration-weight-set-303-064","title":"KERN Calibration Weight Set 303-064 - OIML E1 - 1mg to 1kg","description":"\u003ch3 data-start=\"106\" data-end=\"147\"\u003e\u003cstrong\u003eKERN 303-064\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"149\" data-end=\"462\"\u003eThe 303-064 calibration weight set is designed for laboratories, testing facilities, and industries that require the highest level of precision. Classified as OIML class E1, this set ensures extremely low tolerances, making it perfectly suited for calibrating precision balances with very fine readability.\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"937\"\u003eThis set includes 25 knob-shaped weights with nominal values ranging from 1 milligram to 1 kilogram. Each weight is made from high-quality stainless steel, polished to perfection. The polished finish guarantees not only outstanding accuracy but also easy cleaning and long-term protection against corrosion. The polishing adjustment method ensures every piece meets the strictest accuracy requirements, allowing for precise calibration and repeatable measurement results.\u003c\/p\u003e\n\u003cp data-start=\"939\" data-end=\"1319\"\u003eThe weights are housed in a robust plastic case with compact dimensions of 350 × 320 × 180 millimeters. Inside the case, each weight has its own secure slot, keeping them protected from scratches, dirt, and accidental damage. The case also makes transportation simple, ensuring that the weights can be taken safely to different working areas without compromising their accuracy.\u003c\/p\u003e\n\u003cp data-start=\"939\" data-end=\"1319\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-064_data_page-0001.jpg?v=1757959993\" 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":55942562545999,"sku":"303-064","price":3609.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/323-064.png?v=1757959989","url":"https:\/\/zentra-eu.com\/en\/products\/kern-calibration-weight-set-303-064","provider":"Zentra ","version":"1.0","type":"link"}