Key Highlights
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Designed to meet ASTM E617-23 specifications for Class 4 weights.
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Stainless steel construction with a polished finish for durability.
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Supplied as a single 50g weight, with nominal value clearly marked.
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Ideal for calibrating Class I and II balances and performing verification checks.
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Custom set configurations are available as built-to-order items.
This 50 g calibration weight set serves as a fundamental tool for maintaining measurement integrity in laboratory, educational, and industrial settings. Manufactured from stainless steel with a polished finish, the weight is built to resist corrosion and provide long-term stability, making it suitable for routine calibration of Class I and II balances, tolerance testing, and student laboratory use. Its compliance with ASTM E617-23 specifications ensures it meets recognized standards for accuracy and performance in its class.
The set is designed for practical, daily operational checks and verification procedures. As an ASTM Class 4 weight, it is an excellent choice for rough weighing operations, internal quality control audits, and as a transfer standard for verifying higher-class weight sets. For projects requiring a specific assortment of weights, custom-configured sets can be built to order, providing tailored solutions for unique metrology requirements. Larger custom sets are presented in protective cases, such as precision-machined polyvinyl or velvet-lined hardwood cases, to safeguard investment and precision.
Purchase your essential calibration standard from an authorized Rice Lake dealer. 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.
