Key Highlights
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Designed to meet ASTM E617-13 specifications for Class 1 tolerances.
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Supplied as a single 500 mg weight with a 0.5 mg nominal subdivision.
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Polished stainless steel construction for durability and corrosion resistance.
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Individually serialized for full traceability and certification.
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Housed in a dedicated protective case with a handling glove.
This Rice Lake 500 mg – 0.5 mg calibration weight kit is manufactured as a high-accuracy mass standard for calibrating and verifying the performance of precision balances and micro-balances. Its strict adherence to ASTM E617-13 Class 1 specifications ensures it meets the exacting tolerances necessary for applications where minute measurement discrepancies are critical, such as pharmaceutical formulation, chemical analysis, and advanced manufacturing QC.
The single 500 mg weight, with its 0.5 mg fractional value, is crafted from high-grade, polished stainless steel with a standardized density of 7.95 g/cm³. This material choice provides excellent long-term stability and resistance to environmental factors that could affect mass. Each kit is serialized, providing a unique identifier for inclusion in formal calibration records and certificates, which is essential for audit trails and ISO/IEC 17025 accreditation.
Included with the weight is a sturdy protective case and a handling glove. This combination safeguards the weight from surface contaminants, fingerprints, and damage during storage and transport, preserving its calibration integrity and extending its service life in the lab.
Secure the precise standard your laboratory demands. Contact our team today to request pricing, confirm availability, or speak with a calibration specialist for your laboratory or metrology requirements.
Free shipping: To the 48 contiguous states (residential, farm and rural deliveries may carry a carrier surcharge).
Ship date: Rice Lake Weighing Systems products ship on the maker's own lead time; we confirm the date when you order, or call 844-735-5386 before you buy.
Tracking: Emailed the moment your order ships.
Questions: (844) 735-5386 or info@selletonscales.com.
