{"product_id":"50-lb-10-lb-single-calibration-weight-astm-class-4","title":"50 lb - 10 lb Single Calibration Weight, ASTM Class 4","description":"\u003ch3 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Highlights\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDesigned for calibrating Class I and Class II balances.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eMeets ASTM Class 4, 5, and 6 weight specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eIdeal for tolerance checking and balance verification.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eNominal value is clearly marked on the weight for immediate identification.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSealing cavity allows for adjustment material in weights of 100 g or larger.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSupplied as an individual weight kit or as part of a complete weight set.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThis 50 lb single calibration weight serves as a fundamental standard for laboratories and facilities requiring reliable mass verification of high-capacity precision balances. Engineered to meet ASTM Class 4 specifications, it provides the necessary accuracy for critical calibration procedures, routine tolerance checks, and the verification of balance performance in accordance with stringent quality standards. Its robust construction and defined density ensure consistent, reliable results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThe weight is configured to support various operational needs. It is available as an individual kit, which includes the weight itself along with a protective case or vial and a handling glove to prevent contamination and preserve accuracy. For more comprehensive calibration routines, this weight can be integrated into a complete set, which includes a fitted case and specialized handling equipment, providing an organized and portable solution for metrology professionals.\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: 36.0465%;\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 63.6758%;\"\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: 36.0465%;\"\u003e\u003cstrong\u003e\u003cspan\u003eNominal Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.6758%;\"\u003e\u003cspan\u003e50 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.0465%;\"\u003e\u003cstrong\u003e\u003cspan\u003eSmallest Increment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.6758%;\"\u003e\u003cspan\u003e10 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.0465%;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight Class\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.6758%;\"\u003e\u003cspan\u003eASTM Class 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.0465%;\"\u003e\u003cstrong\u003e\u003cspan\u003eDensity\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.6758%;\"\u003e\u003cspan\u003e7.84 g\/cm³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.0465%;\"\u003e\u003cstrong\u003e\u003cspan\u003eMarking\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.6758%;\"\u003e\u003cspan\u003eNominal Value\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.0465%;\"\u003e\u003cstrong\u003e\u003cspan\u003eAdjustment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.6758%;\"\u003e\u003cspan\u003eSealing Cavity (100g+)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.0465%;\"\u003e\u003cstrong\u003e\u003cspan\u003eTypical Applications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.6758%;\"\u003e\u003cspan\u003eCalibration of Class I \u0026amp; II Balances; Tolerance Verification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.0465%;\"\u003e\u003cstrong\u003e\u003cspan\u003eConfiguration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.6758%;\"\u003e\u003cspan\u003eIndividual Weight Kit or Weight Set Component\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 the definitive standard for your high-capacity balance calibration.\u003cspan\u003e \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\/span\u003e\u003c\/p\u003e","brand":"Rice Lake Weighing Systems","offers":[{"title":"RL-13361 - Weight GHDL 50lb ASTM Class 4 SST Satin Density 7.84 Elec Bal Cal Wts","offer_id":51912374059309,"sku":null,"price":4000.0,"currency_code":"USD","in_stock":true},{"title":"RL-13360 - Weight GHDL 30lb ASTM Class 4 SST Satin Density 7.84 Elec Bal Cal Wts","offer_id":51912374092077,"sku":null,"price":2600.0,"currency_code":"USD","in_stock":true},{"title":"RL-13359 - Weight GHDL 25lb ASTM Class 4 SST Satin Density 7.84 Elec Bal Cal Wts","offer_id":51912374124845,"sku":null,"price":1980.0,"currency_code":"USD","in_stock":true},{"title":"RL-13358 - Weight GHDL 20lb ASTM Class 4 SST Satin Density 7.84 Elec Bal Cal Wts","offer_id":51912374157613,"sku":null,"price":1780.0,"currency_code":"USD","in_stock":true},{"title":"RL-13357 - Weight GHDL 10lb ASTM Class 4 SST Satin Density 7.84 Elec Bal Cal Wts","offer_id":51912374190381,"sku":null,"price":1300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1774\/2595\/files\/portals_0_products_ce56fa09501a4be09fb22d1bd62b073d-orig-1.png?v=1768137277","url":"https:\/\/selletonscales.com\/products\/50-lb-10-lb-single-calibration-weight-astm-class-4","provider":"SellEton Scales ","version":"1.0","type":"link"}