Key Highlights
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Designed to meet ASTM E617-23 specifications for Class 0 tolerance.
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Constructed from high-quality stainless steel with a polished finish.
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Density of 7.95 g/cm³ for minimized air buoyancy uncertainty.
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Nominal value marked on each weight for clear identification.
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Serial numbers applied to the case for complete traceability.
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Custom set configurations are available as build-to-order.
This precision weight set is manufactured from austenitic stainless steel, polished to a fine finish that resists corrosion and facilitates cleaning. With a standardized density of 7.95 g/cm³, it provides exceptional performance for high-accuracy mass calibration by reducing potential error from air buoyancy, a critical factor in metrology labs. The set is supplied complete with a protective storage case, ensuring the weights remain uncontaminated and undamaged between uses, preserving their calibration integrity.
Primary applications include the calibration and verification of high-precision Class I and II analytical and precision balances. Furthermore, these Class 0 weights serve as a trusted reference standard for tolerance testing of ASTM Class 4, 5, and 6 weights, in student laboratories for educational purposes, and for rough weighing operations where a known mass is required. Each weight is marked with its nominal value, and the full set is traceable via a unique serial number applied to its case, in accordance with ASTM E617-23 guidelines.
Secure the cornerstone of your measurement assurance program. Contact our team today to request pricing, confirm availability, or speak with a calibration specialist for your laboratory or metrology requirements.
Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.
