Key Highlights
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Designed to meet ASTM E617-23 specifications for Class 4 weights.
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Supplied as a single serialized set with nominal values marked on weights.
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Ideal for calibrating Class I and II balances and verifying Class 4, 5, and 6 weights.
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Suitable for student laboratories, tolerance testing, and rough weighing operations.
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Constructed from durable, polished stainless steel with a density of 7.95 g/cm³.
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Custom set configurations are available as build-to-order items.
These Rice Lake calibration weight sets offer a practical and traceable mass standard for a wide range of verification and testing procedures. Manufactured to comply with ASTM E617-23 standards for Class 4 tolerances, they serve as an essential tool for ensuring measurement integrity. Their primary function is to calibrate and check the performance of Class I and II analytical and precision balances, providing confidence in daily weighing operations. Furthermore, they are perfectly suited for use as a working standard to verify other ASTM Class 4, 5, and 6 weights within a laboratory’s mass hierarchy.
The versatility of this Class 4 set extends to educational environments and various quality control checks. Its robust construction makes it appropriate for student laboratories, routine rough weighing tasks, and conducting tolerance tests on equipment. Each weight features a polished stainless steel finish for corrosion resistance and durability. The set is supplied as a complete, serialized unit with the serial number applied to the storage case, ensuring traceability. For specialized needs, custom-configured sets can be ordered to match specific weight combination requirements.
Order your essential calibration standard today. 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.
