{"product_id":"adam-equipment-astm-2-1g-500g-calibration-weight-set","title":"Adam Equipment ASTM 2 1g - 500g Calibration Weight Set, 1g-500g Range, ASTM Class 2","description":"\u003ch2\u003eAdam Equipment ASTM Class 2 Calibration Weight Set — 1g to 500g for Precision Balance Calibration\u003c\/h2\u003e\n \u003cp\u003eThe Adam Equipment ASTM Class 2 calibration weight set covering 1g to 500g is engineered for precision balance calibration in laboratories and production facilities where Class 2 tolerances are appropriate. Produced from stainless steel at 7.9 g\/cm³ and conforming to ANSI\/ASTM E617, this set occupies the practical middle tier of the ASTM classification system, offering greater precision than Class 3 and 4 general-purpose weights without the higher cost of Class 1 analytical-grade references.\u003c\/p\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eASTM Class 2 tolerance\u003c\/strong\u003e — suited to precision balance calibration in quality laboratories and regulated production\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1g to 500g range\u003c\/strong\u003e provides comprehensive verification coverage for a wide span of precision balance capacities\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStainless steel at 7.9 g\/cm³\u003c\/strong\u003e for durable, stable, corrosion-resistant reference masses\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eANSI\/ASTM E617 compliant\u003c\/strong\u003e for documented, traceable calibration records supporting audit requirements\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWhite cotton gloves included\u003c\/strong\u003e to protect weight surfaces from contamination during handling\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eComplete set of individual denominations\u003c\/strong\u003e from 1g through 500g for thorough balance linearity verification\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAppropriate for GMP and quality management system\u003c\/strong\u003e calibration programs requiring intermediate tolerance levels\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n \u003cp\u003eASTM Class 2 weights represent a well-balanced choice for routine laboratory and industrial precision balance calibration. They provide higher accuracy than the Class 3 and 4 weights used for bench and general-purpose scale verification, yet remain more cost-effective than the Class 1 sets required for calibrating analytical instruments at the very highest readability levels. For precision balances used in pharmaceutical preparation, environmental testing, and food science, Class 2 is frequently the specified tolerance level.\u003c\/p\u003e\n \u003cp\u003eThe stainless steel material at 7.9 g\/cm³ provides corrosion resistance and physical durability that holds up under the regular handling expected in a facility-wide calibration program. The 1g to 500g spread gives calibration technicians sufficient reference points to verify balance performance across a meaningful portion of the instrument's operating range, supporting comprehensive verification of linearity, repeatability, and accuracy at multiple points within the capacity span.\u003c\/p\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eRoutine calibration of precision balances in quality control and research laboratories\u003c\/li\u003e\n \u003cli\u003ePharmaceutical production and formulation equipment verification programs\u003c\/li\u003e\n \u003cli\u003eFood science, nutrition analysis, and beverage production balance calibration\u003c\/li\u003e\n \u003cli\u003eEnvironmental monitoring and materials testing balance maintenance\u003c\/li\u003e\n \u003cli\u003eIndustrial production weighing equipment verification where Class 2 is specified\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eWhy Choose the Adam Equipment ASTM Class 2 1g–500g Set?\u003c\/h3\u003e\n \u003cp\u003eFor environments where precision balance accuracy is required and Class 2 tolerances are appropriate, this set provides a dependable, ANSI\/ASTM E617 traceable calibration solution. The stainless steel weights resist wear through repeated use in active calibration programs, and the comprehensive 1g to 500g range supports thorough balance verification without needing multiple smaller sets to cover the full capacity span. Cotton gloves ensure the weights remain uncontaminated for consistent performance over an extended service life.\u003c\/p\u003e","brand":"Adam Equipment","offers":[{"title":"Default Title","offer_id":53765875761365,"sku":"ASTM 2 1g - 500g Calibration Weight Set","price":1092.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/astm_2_1g_-_500g_calibration_weight_set.jpg?v=1778276801","url":"https:\/\/weighcore.com\/products\/adam-equipment-astm-2-1g-500g-calibration-weight-set","provider":"Weighcore","version":"1.0","type":"link"}