Certified Calibration Weight, ASTM Class 1 with Accredited Certificate, 10g

This precision 10g ASTM Class 1 calibration weight delivers the highest level of accuracy for demanding laboratory balance calibration and verification procedures. Manufactured to meet stringent ASTM E617 specifications, this certified reference weight is essential for quality control laboratories, pharmaceutical facilities, research institutions, and any application requiring traceable, documented measurement standards. Each weight is supplied with an accredited calibration certificate, ensuring full compliance with ISO/IEC 17025 requirements and regulatory audit standards.

• ASTM Class 1 Accuracy: Meets the tightest tolerance specifications per ASTM E617 for precision balance calibration
• Accredited Calibration Certificate: Includes traceable documentation with measured values and uncertainties for audit compliance
• Nominal Mass: 10 grams — ideal for calibrating analytical and semi-micro balances
• Premium Construction: Manufactured from polished stainless steel for durability, corrosion resistance, and long-term stability
• Protective Storage: Supplied in a protective case to prevent damage and contamination during handling and storage
• SKU: 80781134