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Weight 2P ASTM 25kg UC Accrd TR
Weight 2P ASTM 25kg UC Accrd TR

25kg Certified Reference Weight ASTM UltraClass, 30390267

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Reference Calibration Weights and Mass Standards Adjusted to the Most Precise Tolerances

  • Troemner Reference Calibration Weights Provide the Highest Accuracy Troemner UltraClass offers high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed ASTM and have a highly polished finish.
  • Manufactured From High Grade Stainless Steels Including Troemner Alloy 8 Available in high grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, extremely low magnetic properties, good stability, and resistance to corrosion.
  • ISO/IEC 17025 Accredited Certificate or Traceable Certificate Options Available with certificate options traceable to NIST, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements.

Product Specifications

Calibration Certificate ISO/IEC 17025 Accredited Certificate
ASTM Class Troemner UltraClass
Weight Value 25 kg
Design Cylindrical
Weight Material 316 Stainless Steel
Protective Case Not Included
Dimensions (Height) 22.619 cm (8.9 in)
Construction Two-piece
Density at 20°C 7.95 g/cm3
Dimensions (Ø_Diameter) 15.113 cm (5.95 in)
Uncertainty 10 mg
Weight Tolerance 31 mg
Wgt Origin (USA) USA
Legacy Material Number 7007-0W

Logistic Specifications

Country of origin US
Customs tariff number 8423909000
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