{"product_id":"adam-equipment-astm-2-1g-200g-calibration-weight-set","title":"Adam Equipment ASTM 2 1g - 200g Calibration Weight Set, 1g-200g Range, ASTM Class 2","description":"\u003ch2\u003eAdam Equipment ASTM Class 2 Calibration Weight Set — Precision 1g to 200g for Laboratory Balances\u003c\/h2\u003e\n \u003cp\u003eThe Adam Equipment ASTM Class 2 calibration weight set covering 1g to 200g delivers a precision reference kit for laboratory and production precision balance calibration in the sub-200g range. Produced from stainless steel at 7.9 g\/cm³ and complying with ANSI\/ASTM E617, this set provides accuracy positioned between Class 1 analytical-grade and Class 4 general-purpose specifications, making it the correct choice for precision balances used in pharmaceutical, jewelry, and research applications where milligram-level readability requires a corresponding calibration reference standard.\u003c\/p\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eASTM Class 2 precision\u003c\/strong\u003e for calibrating precision laboratory and production balances with milligram or finer readability\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact 1g to 200g coverage\u003c\/strong\u003e matched to balances operating primarily below the 200g threshold\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStainless steel at 7.9 g\/cm³\u003c\/strong\u003e for stable, corrosion-resistant reference masses in laboratory environments\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eANSI\/ASTM E617 compliant\u003c\/strong\u003e for traceable calibration documentation supporting quality audits\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWhite cotton gloves included\u003c\/strong\u003e to prevent surface contamination from fingerprint oils during handling\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIndividual weight denominations\u003c\/strong\u003e from 1g to 200g for stepwise precision balance linearity verification\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact set storage\u003c\/strong\u003e for controlled-environment cabinet or safe storage between calibration intervals\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n \u003cp\u003eThe 1g to 200g Class 2 set is designed for precision balances whose capacity and readability fall between the domains of high-resolution analytical instruments and general-purpose bench scales. At ASTM Class 2 tolerance, each weight piece is accurate enough to verify precision balances used in pharmaceutical preparation, jewelry manufacturing, environmental sample preparation, and research chemistry where readability is in the milligram range and calibration must be traceable to a recognized standard without necessarily requiring the very tightest Class 1 tolerances.\u003c\/p\u003e\n \u003cp\u003eThe stainless steel material at 7.9 g\/cm³ provides resistance to the mild chemical and environmental conditions encountered in precision laboratory and light production settings. The 200g maximum denominator is appropriate for smaller precision balances commonly used in quality control, recipe formulation, and specialty weighing applications. Each denomination provides a specific calibration reference point, and the complete set from 1g to 200g gives the calibration technician the data needed to verify the balance's linearity and accuracy across its working range.\u003c\/p\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003ePrecision balance calibration in pharmaceutical development and quality control laboratories\u003c\/li\u003e\n \u003cli\u003eJewelry, precious metal, and gemstone balance verification for trade and manufacturing\u003c\/li\u003e\n \u003cli\u003eResearch laboratory balance routine maintenance and performance verification\u003c\/li\u003e\n \u003cli\u003eEnvironmental sampling and laboratory testing balance calibration programs\u003c\/li\u003e\n \u003cli\u003eFood science, nutrition analysis, and formulation precision balance checks\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eWhy Choose the Adam Equipment ASTM Class 2 1g–200g Set?\u003c\/h3\u003e\n \u003cp\u003eWhere ASTM Class 4 tolerances are insufficient for the balance readability and Class 1 analytical-grade precision is not mandated by the application, this Class 2 set provides an accurately positioned calibration solution. The sub-200g range makes it a focused, compact kit for laboratories with precision balances in this capacity range, and the stainless steel construction supports long-term durability through regular calibration intervals. Cotton gloves complete the kit for immediate, contamination-free deployment.\u003c\/p\u003e","brand":"Adam Equipment","offers":[{"title":"Default Title","offer_id":53765875925205,"sku":"ASTM 2 1g - 200g Calibration Weight Set","price":777.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/astm_2_1g_-_200g_calibration_weight_set.jpg?v=1778276837","url":"https:\/\/weighcore.com\/products\/adam-equipment-astm-2-1g-200g-calibration-weight-set","provider":"Weighcore","version":"1.0","type":"link"}