Key Highlights
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Designed to meet ASTM E617-23 specifications for Class 1-3 tolerances.
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Stainless steel polished finish for durability and corrosion resistance.
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Supplied as a single weight with a nominal value clearly marked.
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Kit includes a protective storage case and handling glove.
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Nominal density of 7.95 g/cm³.
This precision calibration weight is manufactured to exacting standards, conforming to the rigorous requirements of ASTM E617-23 for Classes 1 through 3. Its polished stainless steel construction ensures long-term stability and resistance to environmental factors that could compromise mass integrity. The defined density of 7.95 g/cm³ is critical for making accurate air buoyancy corrections in high-accuracy applications, making this weight a fundamental tool for metrology professionals.
Each weight is packaged as a complete kit, featuring a dedicated protective case to safeguard against damage and contamination during storage or transport. The inclusion of a handling glove emphasizes proper weight-use protocol, preventing oils and particulates from the skin from affecting the weight's surface and, consequently, its mass. This careful attention to detail supports measurement traceability and repeatability.
Primary applications include the routine calibration and performance verification of analytical and precision balances, scale testing in pharmaceutical and chemical labs, and quality assurance processes where compliance with industry standards is mandatory. It serves as an essential reference standard for maintaining the integrity of your entire weighing system.
Purchase your essential calibration standard from an authorized source. 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.
