{"product_id":"5-g-and-50-g-calibration-weight-set-astm-class-5","title":"5 g and 50 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 weights with nominal value marked for clear identification.\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 to maintain traceability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSuitable for use as field standards for Class III scales or for testing non-classified equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSupplied as complete, organized sets with detailed piece counts and total weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThese meticulously crafted calibration weight sets are engineered for technicians and quality assurance professionals who require dependable tools for field service and in-house scale testing. The sets adhere to the rigorous standards of ASTM E617-23 for Class 5 weights and NIST Handbook 44, providing the necessary confidence for routine sensitivity checks and performance verification outside of a controlled laboratory environment. The use of high-quality stainless steel ensures durability and resistance to corrosion in various working conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eEach weight within the sets is clearly marked with its nominal value, facilitating quick and error-free assembly of test loads. The inclusion of a sealing cavity on most weights allows for professional adjustment and certification, ensuring long-term mass stability and supporting measurement traceability. These versatile sets are perfectly suited for applications such as verifying the accuracy of Class III commercial scales, conducting tolerance checks on non-classified equipment, and serving as a transfer standard between a primary standard and working instruments.\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: 31.7779%;\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 67.9445%;\"\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: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\u003e\u003cspan\u003eCalibration Weight Set\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003eClasses\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\u003e\u003cspan\u003eASTM Class 5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003eStandards\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\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: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003ePrimary Applications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\u003e\u003cspan\u003eField Standards for Class III Scales, Testing Non-Classified Equipment, Tolerance Checking\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003eSet Configurations\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\u003e\u003cspan\u003e5g Set (16 pieces, 12.221g total), 50g Set (20 pieces, 111.11g total), (2) 50g Set (21 pieces, 172.221g total), 50g-10mg Set (16 pieces, 111.1g total), 50g-1g Set (8 pieces, 110.000g total)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003eMarking\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\u003e\u003cspan\u003eNominal Value\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\u003e\u003cspan\u003eSealing Cavity for Adjustment (on most weights)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7779%;\"\u003e\u003cstrong\u003e\u003cspan\u003eOption\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9445%;\"\u003e\u003cspan\u003eSerial Number Stamping\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\"\u003eOrder your essential calibration weight kits from SellEton Scales, 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-12548 - Class 5 - Weight Set - 5 g to 1 mg - SST Satin - 12.221 g Kit","offer_id":51764714701101,"sku":null,"price":420.0,"currency_code":"USD","in_stock":true},{"title":"RL-12504 - Class 5 - Weight Set - 50 g to 1 mg - SST Satin - 111.11 g Kit","offer_id":51764714733869,"sku":null,"price":530.0,"currency_code":"USD","in_stock":true},{"title":"RL-12502 - Class 5 - Weight Set - 50 g to 10 mg - SST Satin - 111.1 g Kit","offer_id":51764714766637,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"RL-12500 - Class 5 - Weight Set - 50 g to 1 g - SST Satin - 110 g Kit","offer_id":51764714799405,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true},{"title":"RL-12550 - Class 5 - Weight Set - (2) 50 g to 1 mg - SST Satin - 172.221 g Kit","offer_id":51764714832173,"sku":null,"price":770.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1774\/2595\/files\/pn_12500_set_5g-1g_calibration-weights.jpg?v=1768137276","url":"https:\/\/selletonscales.com\/products\/5-g-and-50-g-calibration-weight-set-astm-class-5","provider":"SellEton Scales ","version":"1.0","type":"link"}