{"title":"OIML E1","description":"","products":[{"product_id":"kern-weight-set-303-09","title":"KERN Calibration Weight Set 303-09 - OIML E1 - 1mg to 10kg","description":"\u003ch3 data-start=\"92\" data-end=\"174\"\u003e\u003cstrong\u003eKERN 303-09 \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"176\" data-end=\"432\"\u003eThe 303-09 Calibration weight set is a high precision reference set designed for laboratory and calibration use. Made from polished stainless steel, the weights comply with OIML E1 standards, ensuring the highest level of accuracy for professional applications.\u003c\/p\u003e\n\u003cp data-start=\"434\" data-end=\"778\"\u003eThis set covers a wide measuring range from \u003cstrong data-start=\"478\" data-end=\"498\"\u003e1 mg up to 10 kg\u003c\/strong\u003e, making it suitable for calibrating sensitive balances as well as precision scales used in research, industry and quality assurance. With \u003cstrong data-start=\"637\" data-end=\"662\"\u003e29 individual weights\u003c\/strong\u003e, all stored in a sturdy wooden case, users benefit from both convenience and long-term protection of the weights.\u003cstrong data-start=\"780\" data-end=\"792\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-09_data_page-0001.jpg?v=1757862210\" 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":55934199202127,"sku":"303-09","price":6811.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-09.png?v=1757862105"},{"product_id":"kern-weight-set-303-096","title":"KERN Calibration Weight Set 303-096 - OIML E1 - 1mg to 10kg","description":"\u003ch3 data-start=\"83\" data-end=\"114\"\u003e\u003cstrong\u003eKERN 303-096\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"116\" data-end=\"464\"\u003eThe 303-096 is a high-quality calibration weight set designed for precise calibration and testing tasks. Built with polished stainless steel, these weights are made to last and provide accuracy in demanding environments. The set follows the OIML class E1 standard, which ensures top-level precision suitable for laboratory and professional applications.\u003c\/p\u003e\n\u003cp data-start=\"466\" data-end=\"794\"\u003eThis set includes weights ranging from \u003cstrong data-start=\"505\" data-end=\"525\"\u003e1 mg up to 10 kg\u003c\/strong\u003e, all in knob form for safe and easy handling. The weights are stored in a durable aluminium case, offering secure protection during transport and long-term storage. The case also keeps the weights well-organised, so users can quickly access the exact size they need.\u003c\/p\u003e\n\u003cp data-start=\"466\" data-end=\"794\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-096_data_page-0001.jpg?v=1757862896\" 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":55934215881039,"sku":"303-096","price":6517.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-096.png?v=1757862851"},{"product_id":"kern-calibration-weight-set-303-086","title":"KERN Calibration Weight Set 303-086 - OIML E1 - 1mg to 5kg","description":"\u003ch3 data-end=\"110\" data-start=\"67\"\u003e\u003cstrong\u003eKERN 303-086\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"330\" data-start=\"112\"\u003eThe 303-086 calibration weight set is a high-precision solution for professional calibration tasks. It includes knob-shaped weights made from polished stainless steel, covering a nominal range from 1 mg to 5 kg.\u003c\/p\u003e\n\u003cp data-end=\"628\" data-start=\"332\"\u003eThis set meets the strict requirements of OIML class E1, making it suitable for laboratories, quality management, and industries where accurate measurements are critical. The weights are stored in a durable aluminium case that ensures safe transport, easy handling, and long-lasting protection.\u003c\/p\u003e\n\u003cp data-end=\"850\" data-start=\"630\"\u003eWith compact case dimensions of 460 × 260 × 200 mm, the set is designed for both reliability and practicality. It provides a dependable standard for calibration work, ensuring consistent and traceable weighing results.\u003c\/p\u003e\n\u003cp data-end=\"850\" data-start=\"630\"\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_303-086_data_page-0001.jpg?v=1757864421\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55934497456463,"sku":"303-086","price":5377.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-086.png?v=1757864419"},{"product_id":"kern-calibration-weight-set-303-08","title":"KERN Calibration Weight Set 303-08 - OIML E1 - 1mg to 5kg","description":"\u003ch3 data-start=\"105\" data-end=\"145\"\u003e\u003cstrong\u003eKERN 303-08\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"147\" data-end=\"414\"\u003eThe 303-08 calibration weight set is designed for precise calibration tasks in laboratories, quality management, and industrial environments. This set includes 28 knob shaped weights made of polished stainless steel, covering a nominal range from 1 mg to 5 kg.\u003c\/p\u003e\n\u003cp data-start=\"416\" data-end=\"638\"\u003eIt meets the requirements of OIML class E1, ensuring the highest level of accuracy for demanding applications. The weights are carefully stored in a robust wooden case, providing both secure protection and easy handling.\u003c\/p\u003e\n\u003cp data-start=\"640\" data-end=\"886\"\u003eWith compact case dimensions of 420 × 200 × 200 mm, this set is practical for daily use and safe transport. The KERN 303 08 calibration weight set is a dependable solution for professionals who need accurate and traceable calibration standards.\u003c\/p\u003e\n\u003cp data-start=\"640\" data-end=\"886\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-08_data_page-0001.jpg?v=1757864880\" 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":55934721786191,"sku":"303-08","price":5187.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-08.png?v=1757864803"},{"product_id":"kern-calibration-weight-set-303-084","title":"KERN Calibration Weight Set 303-084 - OIML E1 - 1mg to 5kg","description":"\u003ch3 data-end=\"207\" data-start=\"166\"\u003e\u003cstrong\u003eKERN 303-084\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"618\" data-start=\"209\"\u003eThe 303 084 calibration weight set is a professional and reliable choice for precise calibration and testing. Designed for laboratories, research facilities, and quality control departments, this set contains 28 knob shaped weights made of polished stainless steel. The high quality finish not only makes the weights durable but also easy to clean, which is important in sensitive working environments.\u003c\/p\u003e\n\u003cp data-end=\"1087\" data-start=\"620\"\u003eThe set covers a wide nominal value range from 1 milligram up to 5 kilograms, giving flexibility to carry out both very fine calibrations as well as larger scale checks. Each weight meets the OIML class E1 requirements, which means it follows one of the strictest accuracy standards in metrology. This ensures that users can rely on the weights for consistent and traceable results during calibration of precision balances and other sensitive measuring instruments.\u003c\/p\u003e\n\u003cp data-end=\"1320\" data-start=\"1089\"\u003eEvery weight in the set is adjusted using polishing, a careful method that guarantees exact tolerances and long term stability. This makes the set suitable for critical applications where even small deviations cannot be accepted.\u003c\/p\u003e\n\u003cp data-end=\"1628\" data-start=\"1322\"\u003eThe weights are stored and protected in a robust plastic case, which is designed to keep each piece secure in its own fitted compartment. The case has a practical size of 350 × 320 × 180 mm, making it compact enough for easy handling while still providing strong protection during transport or daily use.\u003c\/p\u003e\n\u003cp data-end=\"1628\" data-start=\"1322\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-084_data_page-0001.jpg?v=1757865290\" 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":55934963876175,"sku":"303-084","price":5099.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/323-084.png?v=1757865300"},{"product_id":"kern-calibration-weight-set-303-076","title":"KERN Calibration Weight Set 303-076 - OIML E1 - 1mg to 2kg","description":"\u003ch3 data-start=\"165\" data-end=\"206\"\u003e\u003cstrong\u003eKERN 303-076\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"208\" data-end=\"588\"\u003eThe 303 076 calibration weight set is built for laboratories, testing facilities, and quality control environments where accuracy is a top priority. It meets OIML class E1 requirements, which means it offers the highest precision in weight calibration. This makes it especially suitable for adjusting precision and analytical balances that demand extremely fine tolerances.\u003c\/p\u003e\n\u003cp data-start=\"590\" data-end=\"1137\"\u003eThis set includes knob shaped weights ranging from 1 milligram up to 2 kilograms. The wide range allows technicians and laboratory staff to perform calibrations across different balance types, from highly sensitive instruments to medium capacity models. Each weight is made of polished stainless steel, which provides long lasting durability, protection against corrosion, and a smooth, easy to clean surface. The high quality finish also helps reduce contamination risks, an important feature in pharmaceutical and food laboratory applications.\u003c\/p\u003e\n\u003cp data-start=\"1139\" data-end=\"1455\"\u003eThe weights are carefully adjusted using precise polishing methods, ensuring each piece stays within the very strict tolerances required by the OIML E1 class. This guarantees consistent, repeatable calibration results, giving users confidence that their instruments are performing at the highest level of accuracy.\u003c\/p\u003e\n\u003cp data-start=\"1457\" data-end=\"1828\"\u003eFor safe handling and storage, the set comes in a strong aluminium case. The case is fitted with custom compartments for each weight, keeping them organised and protected against damage or loss. Its compact dimensions of 278 × 180 × 138 millimetres make it easy to transport, whether for use in fixed laboratory settings or by calibration professionals working on site.\u003c\/p\u003e\n\u003cp data-start=\"1457\" data-end=\"1828\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-076_data_page-0001.jpg?v=1757870174\" 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":55935599837519,"sku":"303-076","price":4151.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-076.png?v=1757870119"},{"product_id":"kern-calibration-weight-set-303-07","title":"KERN Calibration Weight Set 303-07 - OIML E1 - 1mg to 2kg","description":"\u003ch3 data-start=\"151\" data-end=\"191\"\u003e\u003cstrong\u003eKERN 303-07\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"193\" data-end=\"527\"\u003eThe 303-07 calibration weight set is designed for laboratories, research centres, and quality control environments that demand very high accuracy in balance calibration. Built to meet OIML class E1 standards, it ensures precise and reliable results, making it suitable for adjusting sensitive precision and analytical balances.\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"1016\"\u003eThis set contains twenty seven knob shaped weights, ranging from 1 milligram to 2 kilograms. The broad range gives users flexibility to calibrate different types of balances with one complete kit. Every weight is made of highly polished stainless steel. The smooth finish not only guarantees long term durability and corrosion resistance, but also makes the weights easy to clean, an important feature for laboratories working with strict hygiene or contamination control requirements.\u003c\/p\u003e\n\u003cp data-start=\"1018\" data-end=\"1307\"\u003eEach weight has been carefully adjusted using precise polishing methods to remain within the strict tolerances of the OIML E1 class. This level of precision ensures that calibration results are consistent and repeatable, giving professionals full confidence in their measuring equipment.\u003c\/p\u003e\n\u003cp data-start=\"1309\" data-end=\"1610\"\u003eThe set comes in a robust wooden case with custom fitted compartments for each weight. This ensures safe storage and prevents accidental damage or mix ups. The case is compact in size, measuring 305 × 190 × 140 millimetres, which makes it easy to transport between laboratories or calibration sites.\u003c\/p\u003e\n\u003cp data-start=\"1612\" data-end=\"2001\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-07_data_page-0001.jpg?v=1757870532\" 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":55935642763599,"sku":"303-07","price":4123.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-07.png?v=1757870581"},{"product_id":"kern-calibration-weight-set-303-074","title":"KERN Calibration Weight Set 303-074 - OIML E1 1mg to 2kg","description":"\u003ch3 data-start=\"116\" data-end=\"157\"\u003e\u003cstrong\u003eKERN 303-074\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"159\" data-end=\"437\"\u003eThe KERN 303-074 calibration weight set is built to OIML class E1 standards, making it ideal for laboratories and industries where absolute precision is required. This set contains 27 individual knob-shaped weights, covering a nominal range from 1 milligram up to 2 kilograms.\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"798\"\u003eEach weight is made of polished stainless steel, ensuring long term durability and protection against corrosion. The polished finish also makes them easy to clean, which is especially important in sensitive laboratory environments. Every weight is carefully adjusted using the polishing method to guarantee compliance with the strict tolerances of class E1.\u003c\/p\u003e\n\u003cp data-start=\"800\" data-end=\"1069\"\u003eThe set is supplied in a sturdy plastic case that protects the weights from damage and environmental influences during storage or transport. With compact dimensions of 350 × 320 × 180 mm, the case is practical for safe handling while still providing solid protection.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1434\"\u003eThis calibration set is designed for professional use in laboratories, research facilities, pharmaceutical companies, and quality control departments where reliable and highly accurate reference weights are required. It ensures that balances and scales deliver trustworthy results during daily operations and complies with the highest metrological requirements.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1434\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-074_data_page-0001.jpg?v=1757956176\" 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":55942256820559,"sku":"303-074","price":4047.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/323-074.png?v=1757956128"},{"product_id":"kern-calibration-weight-set-303-066","title":"KERN Calibration Weight Set 303-066 - OIML E1 - 1mg to 1kg","description":"\u003ch3 data-start=\"72\" data-end=\"113\"\u003e\u003cstrong\u003eKERN 303-066\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"115\" data-end=\"414\"\u003eThe KERN 303-066 calibration weight set is a compact and reliable choice for precise calibration tasks in laboratories, research, and quality control. Belonging to OIML class E1, it meets the strictest tolerance levels, making it suitable for sensitive balances where maximum accuracy is required.\u003c\/p\u003e\n\u003cp data-start=\"416\" data-end=\"757\"\u003eThis set includes knob-shaped weights made from polished stainless steel, ensuring excellent durability and resistance to corrosion. With nominal values ranging from 1 mg up to 1 kg, it provides a wide selection of weights for testing and adjusting balances in various applications, from fine micro-measurements to standard laboratory use.\u003c\/p\u003e\n\u003cp data-start=\"759\" data-end=\"1115\"\u003eThe weights are supplied in a strong aluminium case designed to keep them protected and organised. The case measures 230 × 140 × 110 mm, making it lightweight and easy to transport while still offering solid protection against dust and damage. Each weight is stored in its own dedicated slot, which helps prevent scratches and ensures long-term accuracy.\u003c\/p\u003e\n\u003cp data-start=\"759\" data-end=\"1115\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-066_data_page-0001.jpg?v=1757958919\" 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":55942479741263,"sku":"303-066","price":3097.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-066.png?v=1757958931"},{"product_id":"kern-calibration-weight-set-303-06","title":"KERN Calibration weight set 303-06 - OIML E1  1mg to 1kg","description":"\u003ch3 data-start=\"71\" data-end=\"111\"\u003e\u003cstrong\u003eKERN 303-06\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"113\" data-end=\"437\"\u003eThe 303-06 calibration weight set is designed for laboratories, testing facilities, and quality assurance tasks where the highest precision is required. Classified under OIML class E1, this set provides weights with extremely tight tolerances, making it suitable for calibrating and checking high-resolution balances.\u003c\/p\u003e\n\u003cp data-start=\"439\" data-end=\"778\"\u003eThe set contains 25 knob-shaped weights, ranging from 1 mg up to 1 kg. Each weight is crafted from polished stainless steel, ensuring long-lasting durability, resistance to corrosion, and an elegant finish. The polished surface also makes the weights easier to clean, which is particularly important in sensitive laboratory environments.\u003c\/p\u003e\n\u003cp data-start=\"780\" data-end=\"1128\"\u003eTo protect and organise the weights, they are housed in a solid wooden case. The case measures 230 × 180 × 110 mm and is carefully designed with dedicated slots for each weight, ensuring safe storage and quick access when needed. The wooden box also provides a professional appearance while keeping the weights safe from dust and handling damage.\u003c\/p\u003e\n\u003cp data-start=\"780\" data-end=\"1128\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-06_data_page-0001.jpg?v=1757959322\" 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":55942504218959,"sku":"303-06","price":3040.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-06.png?v=1757959310"},{"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":2983.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/323-064.png?v=1757959989"},{"product_id":"kern-calibration-weight-set-303-05","title":"KERN Calibration Weight Set 303-05 - OIML E1 - 1mg to 500g","description":"\u003ch3 data-start=\"139\" data-end=\"179\"\u003e\u003cstrong\u003eKERN 303-05\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"181\" data-end=\"532\"\u003eThe 303-05 calibration weight set is designed for applications where the highest accuracy is required. Classified as OIML class E1, this set meets the strictest tolerances and is suitable for calibrating precision balances with very fine readability. It ensures reliable measurements in laboratories, quality control, and research environments.\u003c\/p\u003e\n\u003cp data-start=\"534\" data-end=\"943\"\u003eThis set contains 24 knob-shaped weights with nominal values from 1 milligram up to 500 grams. Each weight is made from polished stainless steel, providing excellent durability and resistance to corrosion. The polished finish also makes the weights easy to clean and ensures they maintain their precision over time. Adjustment is carried out through polishing, which guarantees compliance with E1 standards.\u003c\/p\u003e\n\u003cp data-start=\"945\" data-end=\"1340\"\u003eThe weights are stored in a strong wooden case that protects them from dust, dirt, and accidental damage. The case has compact dimensions of 230 × 180 × 110 millimeters and is designed with individual slots for each weight, ensuring safe storage and easy handling. The wooden finish adds to the professional presentation of the set and makes it suitable for both laboratory and industrial use.\u003c\/p\u003e\n\u003cp data-start=\"945\" data-end=\"1340\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-05_data_page-0001.jpg?v=1757960446\" 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":55942586663247,"sku":"303-05","price":2517.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-05.png?v=1757960347"},{"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":2479.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-056.png?v=1757960685"},{"product_id":"kern-calibration-weight-set-303-054","title":"KERN Calibration Weight Set 303-054 - OIML E1 - 1mg to 500g","description":"\u003ch3 data-end=\"112\" data-start=\"71\"\u003e\u003cstrong\u003eKERN 303-054\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"460\" data-start=\"114\"\u003eThe 303-054 is an E1 class calibration weight set, made for precise testing and adjustment of sensitive balances. It includes 24 knob-shaped weights, ranging from 1 milligram to 500 grams. Each piece is made of polished stainless steel, giving it durability and resistance to corrosion while keeping the surfaces smooth and easy to handle.\u003c\/p\u003e\n\u003cp data-end=\"685\" data-start=\"462\"\u003eThe weights are adjusted through polishing to meet the strict tolerances required for E1 class. This makes them suitable for use in laboratories, research facilities, or any setting where exact measurements are necessary.\u003c\/p\u003e\n\u003cp data-end=\"953\" data-start=\"687\"\u003eThe set is stored in a compact plastic case measuring 250 × 210 × 75 millimeters. Each weight has its own secure slot, which keeps the pieces organized and protected when not in use. The case is lightweight and practical, making it easy to carry and safe to store.\u003c\/p\u003e\n\u003cp data-end=\"953\" data-start=\"687\"\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_303-054_data_page-0001.jpg?v=1757961313\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55942731858255,"sku":"303-054","price":2460.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/323-054.png?v=1757961292"},{"product_id":"kern-calibration-weight-set-303-04","title":"KERN Calibration Weight Set 303-04 - OIML E1 - 1mg to 200g","description":"\u003ch3 data-start=\"60\" data-end=\"100\"\u003e\u003cstrong\u003eKERN 303-04\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"102\" data-end=\"435\"\u003eThe 303-04 is an E1 class calibration weight set designed for high-precision testing and adjustment of balances. It includes 23 knob-shaped stainless steel weights, covering a range from 1 milligram to 200 grams. Each weight is polished for durability and smooth handling, while meeting the strict tolerances of OIML E1 class.\u003c\/p\u003e\n\u003cp data-start=\"437\" data-end=\"710\"\u003eThe weights are stored in a compact wooden case measuring 152 × 152 × 66 millimeters. Each piece has a secure slot, keeping the set organized and protected. The wooden case is sturdy yet easy to carry, making it practical for everyday use in labs or calibration settings.\u003c\/p\u003e\n\u003cp data-start=\"712\" data-end=\"912\"\u003eThis set is ideal for laboratories, research, and quality control environments where accuracy is essential. It ensures balances remain consistent and reliable during regular calibration and testing.\u003c\/p\u003e\n\u003cp data-start=\"712\" data-end=\"912\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-04_data_page-0001.jpg?v=1757962519\" 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":55942879773007,"sku":"303-04","price":2194.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-04.png?v=1757962499"},{"product_id":"kern-calibration-weight-set-303-044","title":"KERN Calibration Weight Set 303-044 - OIML E1 - 1mg to 200g","description":"\u003ch3 data-end=\"100\" data-start=\"59\"\u003e\u003cstrong\u003eKERN 303-044\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"480\" data-start=\"102\"\u003eThe 303-044 calibration weight set is built to OIML class E1 standards, making it ideal for precise calibration and testing. It includes 23 knob-shaped weights made from polished stainless steel, covering a nominal value range from 1 milligram up to 200 grams. Each weight is carefully polished and adjusted to meet the strict tolerances required for this accuracy class.\u003c\/p\u003e\n\u003cp data-end=\"759\" data-start=\"482\"\u003eThe set is housed in a compact plastic case, sized 250 × 210 × 75 millimeters. The case keeps the weights neatly arranged and protected, while also making them easy to transport. The fitted compartments prevent damage and make sure every weight stays clean and ready for use.\u003c\/p\u003e\n\u003cp data-end=\"1045\" data-start=\"761\"\u003eThis weight set is especially suited for laboratories, research facilities, and quality assurance departments where accuracy and repeatability are critical. Regular use of these weights helps keep sensitive balances in top working condition, ensuring reliable and traceable results.\u003c\/p\u003e\n\u003cp data-end=\"1045\" data-start=\"761\"\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_303-044_data_page-0001.jpg?v=1757963137\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55942903300431,"sku":"303-044","price":2137.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/323-044.png?v=1757963134"},{"product_id":"kern-calibration-weight-set-304-06","title":"KERN Calibration Weight Set 304-06 - OIML E1 - 1g to 1kg","description":"\u003ch3 data-start=\"262\" data-end=\"302\"\u003e\u003cstrong\u003eKERN 304-06\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"304\" data-end=\"581\"\u003eThe KERN 304-06 is an E1 class calibration weight set, made for checking and adjusting balances that require very high accuracy. It includes 13 stainless steel knob weights ranging from 1 g up to 1 kg. Each weight is polished and carefully adjusted to meet strict tolerances.\u003c\/p\u003e\n\u003cp data-start=\"583\" data-end=\"879\"\u003eThis set is often used in labs, research centers, or by anyone who needs to keep precision balances working correctly. The weights come in a solid wooden case that keeps them protected and organised. The case is compact, easy to carry, and helps make sure the weights stay safe when not in use.\u003c\/p\u003e\n\u003cp data-start=\"881\" data-end=\"1142\"\u003eBecause the weights cover a full range from 1 g to 1 kg, this set is practical for a variety of calibration tasks, from light measurements to heavier test loads. It’s a reliable choice if you need consistent results and want to avoid errors in daily weighing.\u003c\/p\u003e\n\u003cp data-start=\"881\" data-end=\"1142\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_304-06_data_page-0001.jpg?v=1757963888\" 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":55942930399567,"sku":"304-06","price":2014.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-06_5bf6d8a5-7dce-457f-9ae6-0debcda90233.png?v=1757963880"},{"product_id":"kern-calibration-weight-set-303-03","title":"KERN Calibration Weight Set 303-03 - OIML E1 - 1 mg to 100 g","description":"\u003ch3 data-start=\"105\" data-end=\"145\"\u003e\u003cstrong\u003eKERN 303-03\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"147\" data-end=\"465\"\u003eThe 303-03 is a precision weight set in OIML class E1, designed for demanding calibration tasks. It contains 21 polished stainless steel knob weights with nominal values from 1 mg to 100 g. Each weight is finely adjusted through polishing, ensuring it meets the strict tolerances required for E1 classification.\u003c\/p\u003e\n\u003cp data-start=\"467\" data-end=\"658\"\u003eThe weights come in a compact wooden case that offers solid protection and a traditional, durable storage solution. The case also keeps the weights organized and easy to access when needed.\u003c\/p\u003e\n\u003cp data-start=\"660\" data-end=\"960\"\u003eThis set is well suited for laboratories, research facilities, and quality assurance environments where precise calibration is necessary to keep sensitive balances performing correctly. Its combination of range, accuracy, and secure storage makes it a practical and dependable tool for routine use.\u003c\/p\u003e\n\u003cp data-start=\"660\" data-end=\"960\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-03_data_page-0001.jpg?v=1758038534\" 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":55948704055631,"sku":"303-03","price":1900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-03.png?v=1758038536"},{"product_id":"kern-calibration-weight-set-303-036","title":"KERN Calibration Weight Set 303-036 - OIML E1 - 1 mg to 100 g","description":"\u003ch3 data-start=\"108\" data-end=\"149\"\u003e\u003cstrong\u003eKERN 303-036\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"151\" data-end=\"491\"\u003eThe 303-036 is a precision weight set built to OIML class E1 standards, making it ideal for high-accuracy calibration. It includes knob-shaped stainless steel polished weights, covering nominal values from 1 mg up to 100 g. Each weight is carefully adjusted through polishing, ensuring very low tolerance levels and reliable results.\u003c\/p\u003e\n\u003cp data-start=\"493\" data-end=\"753\"\u003eThe weights are stored in a compact aluminium case that protects them from damage and keeps them neatly organized. The robust case also makes the set easy to carry and practical for use in laboratories, research facilities, or quality assurance environments.\u003c\/p\u003e\n\u003cp data-start=\"755\" data-end=\"972\"\u003eThis weight set is designed for users who need consistent, accurate calibration for sensitive balances. Its small footprint, secure case, and high-grade finish make it a practical tool for everyday professional use.\u003c\/p\u003e\n\u003cp data-start=\"755\" data-end=\"972\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-036_data_page-0001.jpg?v=1758038958\" 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":55948722340175,"sku":"303-036","price":1881.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-036.png?v=1758038955"},{"product_id":"kern-calibration-weight-set-303-02","title":"KERN Calibration Weight Set 303-02 - OIML E1 - 1 mg to 50 g","description":"\u003ch3 data-start=\"101\" data-end=\"141\"\u003e\u003cstrong\u003eKERN 303-02\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"143\" data-end=\"466\"\u003eThe 303-02 is a compact calibration weight set designed to meet OIML class E1 requirements. It contains 20 knob-shaped weights, ranging from 1 mg up to 50 g, each made from polished stainless steel. The high-quality finish and precise adjustment by polishing make the set reliable for calibrating sensitive balances.\u003c\/p\u003e\n\u003cp data-start=\"468\" data-end=\"694\"\u003eThe weights are stored in a durable wooden case, which protects them from dust, damage, and environmental influences. The fitted compartments keep every weight in place, making handling easy and ensuring long-term stability.\u003c\/p\u003e\n\u003cp data-start=\"696\" data-end=\"976\"\u003eThis set is especially useful in laboratories, research, and quality assurance, where small tolerances and repeatable accuracy are essential. Its compact size and sturdy case also make it practical for daily use, whether for regular calibration or more specialized applications.\u003c\/p\u003e\n\u003cp data-start=\"696\" data-end=\"976\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-02_data_page-0001.jpg?v=1758039297\" 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":55948832866639,"sku":"303-02","price":1871.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-02.png?v=1758039234"},{"product_id":"kern-calibration-weight-set-303-024","title":"KERN Calibration Weight Set 303-024 - OIML E1 - 1 mg to 50 g","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eKERN 303-024\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"272\" data-end=\"606\"\u003eThe Calibration Weight Set 303-024 is designed for precise adjustment and testing of sensitive balances. This set includes 20 knob-shaped stainless steel weights, polished to meet the strict E1 class standard. The weights range from 1 mg to 50 g, making the set suitable for fine calibration work across different applications.\u003c\/p\u003e\n\u003cp data-start=\"608\" data-end=\"920\"\u003eEach calibration weight is finished with care using the polishing method, ensuring consistent accuracy and reliability. The polished stainless steel not only improves durability but also protects against wear and corrosion, which is essential for long-term use in laboratories and quality control environments.\u003c\/p\u003e\n\u003cp data-start=\"922\" data-end=\"1166\"\u003eThe calibration weight set comes in a strong plastic case with fitted compartments. This keeps each weight secure, protected, and easy to access when needed. The case is lightweight yet sturdy, making it practical for transport and daily use.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_303-024_data_page-0001.jpg?v=1758039752\" 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":55948945097039,"sku":"303-024","price":1741.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/323-024.png?v=1758039495"},{"product_id":"kern-calibration-weight-set-303-026","title":"KERN Calibration Weight Set 303-026 - OIML E1 - 1 mg to 50 g","description":"\u003ch3 data-end=\"112\" data-start=\"71\"\u003e\u003cstrong\u003eKERN 303-026\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"329\" data-start=\"114\"\u003eThe KERN Calibration Weight Set 303-026 is designed for precise testing and adjustment of sensitive balances. It contains polished stainless steel knob weights from 1 mg up to 50 g, all made to E1 class standards.\u003c\/p\u003e\n\u003cp data-end=\"589\" data-start=\"331\"\u003eThe weights are stored in a compact aluminium case that protects them from damage and makes handling easier. With their polished finish and strict tolerances, they deliver reliable accuracy for laboratory use, calibration work, and routine quality control.\u003c\/p\u003e\n\u003cp data-end=\"747\" data-start=\"591\"\u003eThis calibration weight set is a durable and practical tool for anyone who needs dependable results when checking or adjusting high-precision instruments.\u003c\/p\u003e\n\u003cp data-end=\"747\" data-start=\"591\"\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_303-026_data_page-0001.jpg?v=1758039921\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55948954173775,"sku":"303-026","price":1738.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/303-026.png?v=1758039917"},{"product_id":"kern-calibration-weight-set-304-056","title":"KERN Calibration Weight Set 304-056 - OIML E1 - 1 g to 500 g","description":"\u003ch3 data-start=\"84\" data-end=\"125\"\u003e\u003cstrong\u003eKERN 304-056\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"127\" data-end=\"394\"\u003eThe Calibration Weight Set 304-056 is made for checking and adjusting precision balances in labs, industry, or quality control. It includes polished stainless steel knob weights ranging from 1 g to 500 g, built to E1 class standards with very small tolerances.\u003c\/p\u003e\n\u003cp data-start=\"396\" data-end=\"705\"\u003eThe weights come in a sturdy aluminium case that keeps them safe and organised when not in use. The case is compact and easy to carry, which makes the set practical for mobile use or daily lab work. Each weight is carefully finished for long-lasting durability and easy handling during calibration routines.\u003c\/p\u003e\n\u003cp data-start=\"707\" data-end=\"948\"\u003eThis calibration weight set is well suited for technicians, laboratories, and companies that rely on exact weighing results. It helps make sure instruments remain accurate and compliant, reducing errors and ensuring consistent performance.\u003c\/p\u003e\n\u003cp data-start=\"707\" data-end=\"948\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_304-056_data_page-0001.jpg?v=1758040311\" 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":55948972851535,"sku":"304-056","price":1691.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/304-056.png?v=1758040304"},{"product_id":"kern-calibration-weight-set-304-05","title":"KERN Calibration Weight Set 304-05 - OIML E1 - 1 g to 500 g","description":"\u003ch3 data-end=\"107\" data-start=\"67\"\u003e\u003cstrong\u003eKERN 304-05\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"489\" data-start=\"109\"\u003eThe Calibration Weight Set 304-05 is designed for precise adjustment and testing of balances. It includes 12 polished stainless steel knob weights ranging from 1 g to 500 g, all manufactured to strict E1 class standards. These weights meet very fine tolerances, making them suitable for laboratories, research facilities, and industries where reliable accuracy is required.\u003c\/p\u003e\n\u003cp data-end=\"743\" data-start=\"491\"\u003eThe set is presented in a solid wooden case, which not only protects the weights from dust and damage but also keeps them well organised. The wooden box has a simple, durable design that makes the set easy to handle and store, even with frequent use.\u003c\/p\u003e\n\u003cp data-end=\"1132\" data-start=\"745\"\u003eThis calibration weight set is practical for regular verification of balances, helping to ensure accurate results during daily work. It supports compliance with quality standards and reduces the risk of measurement errors. Whether used in labs, production environments, or testing facilities, the KERN 304-05 provides a dependable solution for maintaining consistent weighing accuracy.\u003c\/p\u003e\n\u003cp data-end=\"1132\" data-start=\"745\"\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_304-05_data_page-0001.jpg?v=1758040633\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55949013745999,"sku":"304-05","price":1653.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/304-05.png?v=1758040589"},{"product_id":"kern-calibration-weight-set-304-054","title":"KERN Calibration Weight Set 304-054 - OIML E1 - 1 g to 500 g","description":"\u003ch3 data-start=\"86\" data-end=\"127\"\u003e\u003cstrong data-start=\"86\" data-end=\"125\"\u003eKERN 304-054\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"129\" data-end=\"357\"\u003eThe 304-054 calibration weight set is designed for accurate testing and adjustment of precision balances. With weights made to OIML class E1 standards, this set offers very high accuracy for laboratory and industrial use.\u003c\/p\u003e\n\u003ch4 data-start=\"359\" data-end=\"370\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 data-start=\"359\" data-end=\"370\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"371\" data-end=\"678\"\u003e\n\u003cli data-start=\"371\" data-end=\"427\"\u003e\n\u003cp data-start=\"373\" data-end=\"427\"\u003eIncludes 12 knob-shaped weights from 1 g up to 500 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"428\" data-end=\"485\"\u003e\n\u003cp data-start=\"430\" data-end=\"485\"\u003eMade of polished stainless steel for long-lasting use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"486\" data-end=\"543\"\u003e\n\u003cp data-start=\"488\" data-end=\"543\"\u003eOIML class E1 accuracy for high precision calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"544\" data-end=\"606\"\u003e\n\u003cp data-start=\"546\" data-end=\"606\"\u003eAdjusted by polishing to stay within very small tolerances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"607\" data-end=\"678\"\u003e\n\u003cp data-start=\"609\" data-end=\"678\"\u003eCompact plastic case (250×210×75 mm) for safe storage and transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"852\" data-end=\"939\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_304-054_data_page-0001.jpg?v=1758041986\" 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":55949339165007,"sku":"304-054","price":1529.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/314-054.png?v=1758041965"},{"product_id":"kern-calibration-weight-set-304-046","title":"KERN Calibration Weight Set 304-046 - OIML E1 - 1 g to 200 g","description":"\u003ch3 data-start=\"105\" data-end=\"146\"\u003e\u003cstrong\u003eKERN 304-046\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"148\" data-end=\"381\"\u003eThe KERN 304-046 calibration weight set is made for precise testing and adjustment of balances. Following OIML class E1 standards, it is a trusted tool for labs, quality control, and other settings where exact results are required.\u003c\/p\u003e\n\u003ch4 data-start=\"383\" data-end=\"397\"\u003e\u003cstrong data-start=\"383\" data-end=\"395\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 data-start=\"383\" data-end=\"397\"\u003e\u003cstrong data-start=\"383\" data-end=\"395\"\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"398\" data-end=\"747\"\u003e\n\u003cli data-start=\"398\" data-end=\"454\"\u003e\n\u003cp data-start=\"400\" data-end=\"454\"\u003eRange from 1 g up to 200 g, with knob-shaped weights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"455\" data-end=\"525\"\u003e\n\u003cp data-start=\"457\" data-end=\"525\"\u003eHigh-grade stainless steel polished for long use and easy cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"526\" data-end=\"606\"\u003e\n\u003cp data-start=\"528\" data-end=\"606\"\u003eAccurate to E1 class, suitable for testing analytical and precision balances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"607\" data-end=\"663\"\u003e\n\u003cp data-start=\"609\" data-end=\"663\"\u003eAdjustment by polishing, giving very fine tolerances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"747\"\u003e\n\u003cp data-start=\"666\" data-end=\"747\"\u003eCompact aluminium case (190×130×80 mm) keeps weights safe and easy to transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"749\" data-end=\"1073\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_304-046_data_page-0001.jpg?v=1758042356\" 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":55949418398031,"sku":null,"price":1425.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/304-046.png?v=1758042223"},{"product_id":"kern-calibration-weight-set-304-04","title":"KERN Calibration Weight Set 304-04 - OIML E1 - 1 g to 200 g","description":"\u003ch3 data-start=\"93\" data-end=\"133\"\u003e\u003cstrong\u003eKERN 304-04\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"135\" data-end=\"399\"\u003eThe 304-04 calibration weight set is a compact and precise tool for checking and adjusting balances. It follows the strict OIML E1 class, making it suitable for laboratories, research facilities, and quality control environments where accuracy is important.\u003c\/p\u003e\n\u003cp data-start=\"401\" data-end=\"714\"\u003eThis set contains \u003cstrong data-start=\"419\" data-end=\"470\"\u003e11 knob-shaped stainless steel polished weights\u003c\/strong\u003e, ranging from \u003cstrong data-start=\"485\" data-end=\"504\"\u003e1 g up to 200 g\u003c\/strong\u003e. Each weight is finely crafted and adjusted through polishing, ensuring very small tolerances. The smooth polished surface also protects the weights against corrosion and makes them easy to handle and clean.\u003c\/p\u003e\n\u003cp data-start=\"716\" data-end=\"939\"\u003eThe set is delivered in a \u003cstrong data-start=\"742\" data-end=\"773\"\u003ewooden case (152×152×66 mm)\u003c\/strong\u003e, which protects the weights and keeps them organised. The compact size of the box makes storage simple, while the solid build provides safe handling and transport.\u003c\/p\u003e\n\u003cp data-start=\"941\" data-end=\"955\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"941\" data-end=\"955\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"956\" data-end=\"1197\"\u003e\n\u003cli data-start=\"956\" data-end=\"999\"\u003e\n\u003cp data-start=\"958\" data-end=\"999\"\u003eOIML class E1 weights for high accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1027\"\u003e\n\u003cp data-start=\"1002\" data-end=\"1027\"\u003eRange from 1 g to 200 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1028\" data-end=\"1097\"\u003e\n\u003cp data-start=\"1030\" data-end=\"1097\"\u003eMade of polished stainless steel for durability and easy cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1098\" data-end=\"1130\"\u003e\n\u003cp data-start=\"1100\" data-end=\"1130\"\u003eKnob shape for safe handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1131\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1133\" data-end=\"1197\"\u003eComes in a wooden storage case for protection and organisation\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_304-04_data_page-0001.jpg?v=1758042693\" 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":55949462667599,"sku":"304-04","price":1339.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/304-04.png?v=1758042688"},{"product_id":"kern-calibration-weight-set-304-044","title":"KERN Calibration Weight Set 304-044 - OIML E1 - 1 g to 200 g","description":"\u003ch3 data-start=\"94\" data-end=\"135\"\u003e\u003cstrong\u003eKERN 304-044\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"137\" data-end=\"425\"\u003eThe 304-044 calibration weight set is a reliable choice for testing and adjusting precision balances. Built to meet \u003cstrong data-start=\"258\" data-end=\"285\"\u003eOIML class E1 standards\u003c\/strong\u003e, it offers very fine tolerances, making it suitable for laboratories, calibration services, and environments where accuracy is essential.\u003c\/p\u003e\n\u003cp data-start=\"427\" data-end=\"721\"\u003eThis set includes \u003cstrong data-start=\"445\" data-end=\"500\"\u003e11 knob-shaped weights ranging from 1 g up to 200 g\u003c\/strong\u003e. Each weight is made from \u003cstrong data-start=\"527\" data-end=\"555\"\u003epolished stainless steel\u003c\/strong\u003e, giving them a smooth finish, high durability, and resistance to corrosion. The knob design makes handling easier and safer, especially during routine calibration.\u003c\/p\u003e\n\u003cp data-start=\"723\" data-end=\"937\"\u003eThe weights are supplied in a \u003cstrong data-start=\"753\" data-end=\"792\"\u003esturdy plastic case (250×210×75 mm)\u003c\/strong\u003e, which keeps them protected and neatly arranged. The case design makes storage and transport practical while also reducing the risk of damage.\u003c\/p\u003e\n\u003ch4 data-start=\"939\" data-end=\"953\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4 data-start=\"939\" data-end=\"953\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"954\" data-end=\"1198\"\u003e\n\u003cli data-start=\"954\" data-end=\"980\"\u003e\n\u003cp data-start=\"956\" data-end=\"980\"\u003eOIML class E1 accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"981\" data-end=\"1025\"\u003e\n\u003cp data-start=\"983\" data-end=\"1025\"\u003e11 knob-shaped weights from 1 g to 200 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1026\" data-end=\"1094\"\u003e\n\u003cp data-start=\"1028\" data-end=\"1094\"\u003eMade of polished stainless steel for long life and easy cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1095\" data-end=\"1165\"\u003e\n\u003cp data-start=\"1097\" data-end=\"1165\"\u003eDelivered in a secure plastic case for organisation and protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1166\" data-end=\"1198\"\u003e\n\u003cp data-start=\"1168\" data-end=\"1198\"\u003eAdjustment method: polishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1200\" data-end=\"1347\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1200\" data-end=\"1347\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_304-044_data_page-0001.jpg?v=1758043362\" 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":55949478265167,"sku":"304-044","price":1282.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/314-044.png?v=1758043353"},{"product_id":"kern-calibration-weight-set-304-036","title":"KERN Calibration Weight Set 304-036 - OIML E1 - 1 g to 100 g","description":"\u003ch3 data-end=\"145\" data-start=\"104\"\u003e\u003cstrong\u003eKERN 304-036\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"381\" data-start=\"147\"\u003eThe 304-036 calibration weight set is designed for precise testing and adjustment of balances. It meets \u003cstrong data-end=\"283\" data-start=\"256\"\u003eOIML class E1 standards\u003c\/strong\u003e, offering very fine tolerances that make it well-suited for laboratory and quality control use.\u003c\/p\u003e\n\u003cp data-end=\"607\" data-start=\"383\"\u003eThis set includes \u003cstrong data-end=\"450\" data-start=\"401\"\u003eknob-shaped weights ranging from 1 g to 100 g\u003c\/strong\u003e, all made from \u003cstrong data-end=\"494\" data-start=\"466\"\u003epolished stainless steel\u003c\/strong\u003e. The polished finish provides smooth handling, protects against corrosion, and ensures reliable long-term use.\u003c\/p\u003e\n\u003cp data-end=\"820\" data-start=\"609\"\u003eThe weights are supplied in a \u003cstrong data-end=\"681\" data-start=\"639\"\u003ecompact aluminium case (165×125×75 mm)\u003c\/strong\u003e. The case keeps them protected, organised, and easy to carry, making the set practical for both stationary and mobile calibration tasks.\u003c\/p\u003e\n\u003ch4 data-end=\"836\" data-start=\"822\"\u003e\n\u003cstrong data-end=\"834\" data-start=\"822\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4 data-end=\"836\" data-start=\"822\"\u003e\u003cstrong data-end=\"834\" data-start=\"822\"\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"1068\" data-start=\"837\"\u003e\n\u003cli data-end=\"884\" data-start=\"837\"\u003e\n\u003cp data-end=\"884\" data-start=\"839\"\u003eOIML class E1 for high-accuracy calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"925\" data-start=\"885\"\u003e\n\u003cp data-end=\"925\" data-start=\"887\"\u003eKnob-shaped design for easy handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"956\" data-start=\"926\"\u003e\n\u003cp data-end=\"956\" data-start=\"928\"\u003eWeight range: 1 g to 100 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1023\" data-start=\"957\"\u003e\n\u003cp data-end=\"1023\" data-start=\"959\"\u003ePolished stainless steel for durability and resistance to wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1068\" data-start=\"1024\"\u003e\n\u003cp data-end=\"1068\" data-start=\"1026\"\u003eDelivered in a protective aluminium case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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_304-036_data_page-0001.jpg?v=1758043905\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55949504545103,"sku":"304-036","price":1073.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/304-036.png?v=1758043899"},{"product_id":"kern-calibration-weight-set-304-03","title":"KERN Calibration Weight Set 304-03 - OIML E1 - 1 g to 100 g","description":"\u003ch3 data-start=\"105\" data-end=\"145\"\u003e\u003cstrong\u003eKERN 304-03\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"147\" data-end=\"399\"\u003eThe 304-03 calibration weight set is designed for precise testing and adjustment of sensitive balances. Built to \u003cstrong data-start=\"265\" data-end=\"292\"\u003eOIML class E1 standards\u003c\/strong\u003e, it ensures reliable accuracy for professional calibration tasks in labs, research, and quality control.\u003c\/p\u003e\n\u003cp data-start=\"401\" data-end=\"625\"\u003eThis set includes \u003cstrong data-start=\"419\" data-end=\"444\"\u003e9 knob-shaped weights\u003c\/strong\u003e, made from \u003cstrong data-start=\"456\" data-end=\"484\"\u003epolished stainless steel\u003c\/strong\u003e for durability and smooth handling. Covering a range from \u003cstrong data-start=\"543\" data-end=\"559\"\u003e1 g to 100 g\u003c\/strong\u003e, the set offers flexibility for a variety of calibration needs.\u003c\/p\u003e\n\u003cp data-start=\"627\" data-end=\"804\"\u003eThe weights are supplied in a \u003cstrong data-start=\"657\" data-end=\"696\"\u003ecompact wooden case (152×152×66 mm)\u003c\/strong\u003e. The case not only protects the weights from dust and damage but also makes them easy to store and carry.\u003c\/p\u003e\n\u003cp data-start=\"806\" data-end=\"820\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"806\" data-end=\"820\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"821\" data-end=\"1019\"\u003e\n\u003cli data-start=\"821\" data-end=\"869\"\u003e\n\u003cp data-start=\"823\" data-end=\"869\"\u003eOIML class E1 for high precision calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"870\" data-end=\"900\"\u003e\n\u003cp data-start=\"872\" data-end=\"900\"\u003eWeight range: 1 g to 100 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"901\" data-end=\"951\"\u003e\n\u003cp data-start=\"903\" data-end=\"951\"\u003eIncludes 9 knob-shaped stainless steel weights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"952\" data-end=\"1019\"\u003e\n\u003cp data-start=\"954\" data-end=\"1019\"\u003eSupplied in a sturdy wooden case for safe storage and transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1021\" data-end=\"1168\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1021\" data-end=\"1168\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"1021\" data-end=\"1168\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_304-03_data_page-0001.jpg?v=1758045014\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55949533937999,"sku":"304-03","price":988.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/304-03.png?v=1758045008"},{"product_id":"kern-calibration-weight-set-304-034","title":"KERN Calibration Weight Set 304-034 - OIML E1 - 1 g to 100 g","description":"\u003ch3 data-start=\"71\" data-end=\"112\"\u003e\u003cstrong\u003eKERN 304-034\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"114\" data-end=\"478\"\u003eThe 304-034 calibration weight set is designed for precise adjustment and testing of balances. It includes \u003cstrong data-start=\"226\" data-end=\"269\"\u003e9 polished stainless steel knob weights\u003c\/strong\u003e ranging from \u003cstrong data-start=\"283\" data-end=\"299\"\u003e1 g to 100 g\u003c\/strong\u003e, all made to \u003cstrong data-start=\"313\" data-end=\"340\"\u003eOIML class E1 standards\u003c\/strong\u003e. These weights provide a high level of accuracy, making them suitable for laboratory, pharmaceutical, and quality control applications.\u003c\/p\u003e\n\u003cp data-start=\"480\" data-end=\"763\"\u003eThe weights are kept in a \u003cstrong data-start=\"506\" data-end=\"530\"\u003ecompact plastic case\u003c\/strong\u003e that offers both protection and easy handling. This makes the set convenient to transport and safe to store when not in use. The case layout keeps each weight securely in place, helping to prevent damage and ensuring quick access.\u003c\/p\u003e\n\u003cp data-start=\"765\" data-end=\"785\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"765\" data-end=\"785\"\u003e\u003cstrong\u003eData:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"786\" data-end=\"1039\"\u003e\n\u003cli data-start=\"786\" data-end=\"804\"\u003e\n\u003cp data-start=\"788\" data-end=\"804\"\u003eOIML class: E1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"805\" data-end=\"837\"\u003e\n\u003cp data-start=\"807\" data-end=\"837\"\u003eNominal values: 1 g to 100 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"838\" data-end=\"861\"\u003e\n\u003cp data-start=\"840\" data-end=\"861\"\u003eShape: knob weights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"886\"\u003e\n\u003cp data-start=\"864\" data-end=\"886\"\u003eNumber of weights: 9\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"925\"\u003e\n\u003cp data-start=\"889\" data-end=\"925\"\u003eMaterial: polished stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"926\" data-end=\"968\"\u003e\n\u003cp data-start=\"928\" data-end=\"968\"\u003eCase: plastic, protective and portable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1006\"\u003e\n\u003cp data-start=\"971\" data-end=\"1006\"\u003eDimensions (W×D×H): 250×210×75 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1007\" data-end=\"1039\"\u003e\n\u003cp data-start=\"1009\" data-end=\"1039\"\u003eAdjustment method: 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_304-034_data_page-0001.jpg?v=1758046941\" 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":55949574832463,"sku":"304-034","price":931.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/314-034.png?v=1758046916"},{"product_id":"kern-calibration-weight-set-304-02","title":"KERN Calibration Weight Set 304-02 - OIML E1 - 1 g to 50 g","description":"\u003ch3 data-end=\"130\" data-start=\"90\"\u003e\u003cstrong\u003eKERN 304-02\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"386\" data-start=\"132\"\u003eThe KERN 304-02 calibration weight set is designed for precise testing and adjustment of sensitive balances. It includes \u003cstrong data-end=\"287\" data-start=\"253\"\u003e8 stainless steel knob weights\u003c\/strong\u003e, polished to meet \u003cstrong data-end=\"333\" data-start=\"306\"\u003eOIML class E1 standards\u003c\/strong\u003e, with nominal values ranging from \u003cstrong data-end=\"383\" data-start=\"368\"\u003e1 g to 50 g\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"598\" data-start=\"388\"\u003eThe weights are housed in a \u003cstrong data-end=\"442\" data-start=\"416\"\u003eprotective wooden case\u003c\/strong\u003e, which keeps them safe during storage and transport. The compact box with fitted inserts makes handling simple while ensuring each weight stays in place.\u003c\/p\u003e\n\u003ch4 data-end=\"613\" data-start=\"600\"\u003e\n\u003cstrong data-end=\"611\" data-start=\"600\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4 data-end=\"613\" data-start=\"600\"\u003e\u003cstrong data-end=\"611\" data-start=\"600\"\u003eDetails\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"860\" data-start=\"614\"\u003e\n\u003cli data-end=\"632\" data-start=\"614\"\u003e\n\u003cp data-end=\"632\" data-start=\"616\"\u003eOIML class: E1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"664\" data-start=\"633\"\u003e\n\u003cp data-end=\"664\" data-start=\"635\"\u003eNominal values: 1 g to 50 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"689\" data-start=\"665\"\u003e\n\u003cp data-end=\"689\" data-start=\"667\"\u003eNumber of weights: 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"713\" data-start=\"690\"\u003e\n\u003cp data-end=\"713\" data-start=\"692\"\u003eShape: knob weights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"752\" data-start=\"714\"\u003e\n\u003cp data-end=\"752\" data-start=\"716\"\u003eMaterial: polished stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"789\" data-start=\"753\"\u003e\n\u003cp data-end=\"789\" data-start=\"755\"\u003eCase: wooden with fitted inserts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"827\" data-start=\"790\"\u003e\n\u003cp data-end=\"827\" data-start=\"792\"\u003eDimensions (W×D×H): 152×152×66 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"860\" data-start=\"828\"\u003e\n\u003cp data-end=\"860\" data-start=\"830\"\u003eAdjustment method: polishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1007\" data-start=\"862\"\u003eThis weight set is a \u003cstrong data-end=\"965\" data-start=\"883\"\u003epractical choice for laboratories, quality assurance, and calibration services\u003c\/strong\u003e where accuracy and safe storage matter.\u003c\/p\u003e\n\u003cp data-end=\"1007\" data-start=\"862\"\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_304-02_data_page-0001.jpg?v=1758047288\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55949592920399,"sku":"304-02","price":855.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/304-02.png?v=1758047283"},{"product_id":"kern-calibration-weight-set-304-024","title":"KERN Calibration Weight Set 304-024 - OIML E1 - 1 g to 50 g","description":"\u003ch3 data-end=\"116\" data-start=\"75\"\u003e\u003cstrong\u003eKERN 304-024\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"363\" data-start=\"118\"\u003eThe KERN 304-024 calibration weight set is built for reliable testing and adjustment of precision balances. It contains \u003cstrong data-end=\"272\" data-start=\"238\"\u003e8 stainless steel knob weights\u003c\/strong\u003e, polished to meet \u003cstrong data-end=\"318\" data-start=\"291\"\u003eOIML class E1 standards\u003c\/strong\u003e, with nominal values from \u003cstrong data-end=\"360\" data-start=\"345\"\u003e1 g to 50 g\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"525\" data-start=\"365\"\u003eThe weights are stored in a \u003cstrong data-end=\"417\" data-start=\"393\"\u003edurable plastic case\u003c\/strong\u003e with fitted inserts, which helps keep them secure, organised, and protected during handling or transport.\u003c\/p\u003e\n\u003ch4 data-end=\"540\" data-start=\"527\"\u003e\n\u003cstrong data-end=\"538\" data-start=\"527\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4 data-end=\"540\" data-start=\"527\"\u003e\u003cstrong data-end=\"538\" data-start=\"527\"\u003eDetails\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"788\" data-start=\"541\"\u003e\n\u003cli data-end=\"559\" data-start=\"541\"\u003e\n\u003cp data-end=\"559\" data-start=\"543\"\u003eOIML class: E1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"591\" data-start=\"560\"\u003e\n\u003cp data-end=\"591\" data-start=\"562\"\u003eNominal values: 1 g to 50 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"616\" data-start=\"592\"\u003e\n\u003cp data-end=\"616\" data-start=\"594\"\u003eNumber of weights: 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"640\" data-start=\"617\"\u003e\n\u003cp data-end=\"640\" data-start=\"619\"\u003eShape: knob weights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"679\" data-start=\"641\"\u003e\n\u003cp data-end=\"679\" data-start=\"643\"\u003eMaterial: polished stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"717\" data-start=\"680\"\u003e\n\u003cp data-end=\"717\" data-start=\"682\"\u003eCase: plastic with fitted inserts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"755\" data-start=\"718\"\u003e\n\u003cp data-end=\"755\" data-start=\"720\"\u003eDimensions (W×D×H): 250×210×75 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"788\" data-start=\"756\"\u003e\n\u003cp data-end=\"788\" data-start=\"758\"\u003eAdjustment method: polishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"925\" data-start=\"790\"\u003eThis set is ideal for use in \u003cstrong data-end=\"876\" data-start=\"819\"\u003elaboratories, quality assurance, and calibration work\u003c\/strong\u003e where accuracy and safe storage are important.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"790\"\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_304-024_data_page-0001.jpg?v=1758047633\"\u003e\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":55949608583503,"sku":"304-024","price":798.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/314-024.png?v=1758047647"},{"product_id":"kern-calibration-weight-set-304-026","title":"KERN Calibration Weight Set 304-026 - OIML E1 - 1 g 50 g","description":"\u003ch3 data-start=\"61\" data-end=\"102\"\u003e\u003cstrong\u003eKERN  304-026\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"104\" data-end=\"343\"\u003eThis calibration weight set is made for precise adjustment and testing of balances. It includes \u003cstrong data-start=\"212\" data-end=\"244\"\u003estainless steel knob weights\u003c\/strong\u003e, polished to meet \u003cstrong data-start=\"263\" data-end=\"290\"\u003eOIML class E1 standards\u003c\/strong\u003e, with nominal values ranging from \u003cstrong data-start=\"325\" data-end=\"340\"\u003e1 g to 50 g\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"345\" data-end=\"559\"\u003eThe set comes in a \u003cstrong data-start=\"364\" data-end=\"390\"\u003ecompact aluminium case\u003c\/strong\u003e with fitted inserts to keep the weights secure, protected, and easy to handle. Its small size makes it practical for both laboratory use and mobile calibration tasks.\u003c\/p\u003e\n\u003ch4 data-start=\"561\" data-end=\"574\"\u003e\u003cstrong data-start=\"561\" data-end=\"572\"\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 data-start=\"561\" data-end=\"574\"\u003e\u003cstrong data-start=\"561\" data-end=\"572\"\u003eDetails\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"575\" data-end=\"799\"\u003e\n\u003cli data-start=\"575\" data-end=\"593\"\u003e\n\u003cp data-start=\"577\" data-end=\"593\"\u003eOIML class: E1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"594\" data-end=\"625\"\u003e\n\u003cp data-start=\"596\" data-end=\"625\"\u003eNominal values: 1 g to 50 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"626\" data-end=\"649\"\u003e\n\u003cp data-start=\"628\" data-end=\"649\"\u003eShape: knob weights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"650\" data-end=\"688\"\u003e\n\u003cp data-start=\"652\" data-end=\"688\"\u003eMaterial: polished stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"689\" data-end=\"728\"\u003e\n\u003cp data-start=\"691\" data-end=\"728\"\u003eCase: aluminium with fitted inserts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"729\" data-end=\"766\"\u003e\n\u003cp data-start=\"731\" data-end=\"766\"\u003eDimensions (W×D×H): 165×120×75 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"767\" data-end=\"799\"\u003e\n\u003cp data-start=\"769\" data-end=\"799\"\u003eAdjustment method: 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_304-026_data_page-0001.jpg?v=1758047947\" 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":55949624082767,"sku":"304-026","price":589.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/304-026.png?v=1758047957"},{"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":375.0,"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\/collections\/oiml-e1.oembed?page=2","provider":"Zentra ","version":"1.0","type":"link"}