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20g Certified Reference Weight ASTM UltraClass Platinum, 80858234
Reference Calibration Weights and Mass Standards Adjusted to Troemner UltraClass Tolerances
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.
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.
Available with certificate options traceable to NIST, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements.
|ASTM Class||UltraClass Platinum|
|Weight Material||Troemner Alloy 8.|
|Calibration Certificate||ISO/IEC 17025 Accredited Certificate|
|Weight Value||20 g|
|Legacy Material Number||7020-UCPW|
|Country of origin||US|
|Customs tariff number||8423909000|