{"product_id":"500-g-calibration-weight-set-astm-class-5","title":"500 g Calibration Weight Set, ASTM Class 5","description":"\u003ch3 class=\"ds-markdown-paragraph\"\u003eKey Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDesigned to meet NIST Handbook 44 and ASTM E617-23 Class 5 tolerances.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eStainless steel construction for durability and corrosion resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSealing cavity for adjustment on most weights in the set.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eNominal value clearly marked on each weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eIdeal for use as field standards for Class III scales or balances.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSuitable for testing non-classified scale equipment and tolerance checking.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThis calibration weight set is engineered to serve as a dependable field standard for technicians and quality control personnel. Its compliance with NIST Handbook 44 and ASTM E617-23 standards ensures that the weights are suitable for the legally-for-trade verification of Class III devices, as well as for the routine performance testing of non-classified industrial and commercial scales. The set provides a practical, traceable method for tolerance checking, helping to identify measurement drift and maintain operational compliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eConstructed from stainless steel, the weights offer long-term stability and resistance to environmental factors encountered in field use. Each weight features a clearly marked nominal value for easy identification and is equipped with a sealing cavity. This design allows for precise adjustment to meet exact mass specifications and provides a means to secure the adjustment material, safeguarding the weight's calibrated value against tampering or contamination during transport and use.\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"ds-scroll-area _1210dd7 c03cafe9\"\u003e\n\u003ctable style=\"width: 100.045%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38.3809%;\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 61.3414%;\"\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.3809%;\"\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.3414%;\"\u003e\u003cspan\u003eCalibration Weight Set\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.3809%;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight Class\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.3414%;\"\u003e\u003cspan\u003eASTM Class 5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.3809%;\"\u003e\u003cstrong\u003e\u003cspan\u003eStandards\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.3414%;\"\u003e\u003cspan\u003eNIST Handbook 44, ASTM E617-23\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.3809%;\"\u003e\u003cstrong\u003e\u003cspan\u003eTotal Mass\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.3414%;\"\u003e\u003cspan\u003e500 g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.3809%;\"\u003e\u003cstrong\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.3414%;\"\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.3809%;\"\u003e\u003cstrong\u003e\u003cspan\u003eAdjustment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.3414%;\"\u003e\u003cspan\u003eSealing Cavity (on most weights)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.3809%;\"\u003e\u003cstrong\u003e\u003cspan\u003eMarkings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.3414%;\"\u003e\u003cspan\u003eNominal Value\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.3809%;\"\u003e\u003cstrong\u003e\u003cspan\u003ePrimary Application\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.3414%;\"\u003e\u003cspan\u003eField Standards for Class III Scales, Tolerance Checking\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e \u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003eSecure your essential calibration standard from an authorized Rice Lake dealer. \u003ca style=\"font-size: 0.875rem;\" rel=\"noopener\" title=\"Contact SellEton Scales Team\" href=\"https:\/\/selletonscales.com\/pages\/contact-us\" target=\"_blank\"\u003eContact our team\u003c\/a\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e today to request pricing, confirm availability, or speak with a calibration specialist for your laboratory or metrology requirements.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rice Lake Weighing Systems","offers":[{"title":"RL-12516 - Class 5 - Weight Set - 500 g to 1 mg - SST Satin - 1.1111 kg Kit","offer_id":51764716568877,"sku":null,"price":1030.0,"currency_code":"USD","in_stock":true},{"title":"RL-12514 - Class 5 - Weight Set - 500 g to 10 mg - SST Satin - 1.111 kg Kit","offer_id":51764716601645,"sku":null,"price":930.0,"currency_code":"USD","in_stock":true},{"title":"RL-12512 - Class 5 - Weight Set - 500 g to 1 g - SST Satin - 1.11 kg Kit","offer_id":51764716634413,"sku":null,"price":820.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1774\/2595\/files\/portals_0_products_f2f70ea11d6d4b62b98023a553bfb788-orig.png?v=1768137272","url":"https:\/\/selletonscales.com\/products\/500-g-calibration-weight-set-astm-class-5","provider":"SellEton Scales ","version":"1.0","type":"link"}