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Troemner™ Individual Analytical Precision Ultraclass Platinum Weights, with NVLAP Certificate

The weight tolerance of UltraClass Platinum weights is equal to ANSI/ASTM E617 Class 000 and OIML R 111 Class E0. They are used as a reference standard for calibrating other reference weights and for calibrating high-precision analytical balances with a readability as low as 0.0001mg.

$581.00 - $8670.00


Classification UltraClass Platinum
Certifications/Compliance NVLAP Accredited Certificate
Density 7.95g/cm3 at 20°C
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Products 2
Catalog Number Mfr. No. Weight (Metric) Shape Material Price Quantity & Availability  
Catalog Number Mfr. No. Weight (Metric) Shape Material Price Quantity & Availability  
02-214-550 View Documents Troemner™
20kg Two-piece, Cylindrical with handling knob 316 Stainless Steel Each for $8,670.00
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02-214-562 View Documents Troemner™
100mg One-piece, Flat with one end turned up 304 Stainless Steel Each for $581.00
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Ultraclass Platinum weights are used as a reference standard for calibrating other reference standards and weights where the stability of the environment and careful handling are assured.

The Troemner NVLAP Accredited Certificate provides compliance in both measurement process and data reported to the customer to meet a variety of standards including NVLAP Handbook 150-2, ISO/IEC 9000, ISO/IEC 17025, FDA, GMP. GLP, DOD, ANSI/NCSL Z540-1 and nuclear requirements.

Troemner's NVLAP Laboratory Code is 105013-0. The NIST administered National Voluntary Laboratory Accreditation Program (NVLAP) approves, through periodic audits, all processing and weighing procedures, as well as certificate format and content.

Calibration procedures vary by tolerance class requested. For example, for higher accuracy classes such as Troemner UltraClass Series, ANSI/ASTM E617 Class 000, 00, 0 and 1, OIML R 111 Class E0, E1, E2 and F1, Troemner performs a multiple weighing procedure utilizing standards to determine the mass of a weight.

Made in the USA.


NVLAP accreditation



UltraClass Platinum
NVLAP Accredited Certificate
7.95g/cm3 at 20°C
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