Filter By:    
Individual Scale Calibration Weights Adjusted to Meet or Exceed ASTM Class 5-7 Tolerances
  • Troemner cast iron test weights offer uncertainties of less than 1/4 of the tolerance and are available in cube, cylindrical, flat and grip handle designs in sizes from 1mg – 30kg or 1lb – 50lb.
  • Available with certificate options traceable to ASTM, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements.
  • Available with certificate options traceable to NIST, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements.
Scale Calibration Weight Sets Adjusted to Meet or Exceed ASTM Class 5-7 Tolerances
  • ASTM Class 6 sets offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed ASTM Class 6 tolerance and design restrictions.
  • Scale calibration weight sets are manufactured from durable 303 stainless steel and are provided in a durable protective case to ensure weights are held securely, kept clean, and dust free.
  • Available with certificate options traceable to NIST, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements.