Key Highlights
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Designed to meet ASTM E617-23 specifications for Class 0 tolerance.
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Crafted from polished stainless steel for durability and corrosion resistance.
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Supplied as a single, traceable set with serial number applied to the case.
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Nominal value clearly marked on each individual weight for user identification.
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Ideal for the calibration of Class I and II analytical and precision balances.
This 500 mg ASTM Class 0 Calibration Weight Set from Rice Lake is engineered for metrologists and lab technicians who require the highest level of mass standard accuracy. The polished stainless steel construction ensures long-term stability and resistance to environmental factors that could compromise precision. Each weight in the set is manufactured to the exacting density standard of 7.95 g/cm³ and conforms to the rigorous tolerances outlined in the ASTM E617-23 specification, providing a reliable foundation for your mass calibration hierarchy.
Primary applications for this set include the critical calibration of Class I and II balances, the verification of ASTM Class 4, 5, and 6 working weights, and tolerance testing for quality assurance programs. It is also suited for verification checks in regulated environments and educational use in student laboratories, where demonstrating proper metrology principles is essential. The set arrives in a precision-machined, polyvinyl crush-resistant case that offers secure, organized storage for the weights.
For specialized requirements, custom-configured sets are available as build-to-order items. Rice Lake can tailor sets to meet specific nominal values or configurations. Note that per ASTM E617-23, Class 0 weight sets are not individually serialized on the weights; traceability is maintained through the serial number applied to the certificate and case.
Secure your foundational standard for mass calibration. 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.
