20 g Range, Calibration Weight Set, ASTM Class 0

Key Highlights

• Designed to meet ASTM E617-23 specifications.

• Polished stainless steel construction for durability and corrosion resistance.

• Nominal value marked on weights for clear identification.

• Supplied as a single, serialized set with serial numbers applied to the protective case.

• Ideal for calibrating high-precision Class I and Class II balances.

This Rice Lake 20 g ASTM Class 0 Calibration Weight Set is manufactured to the exacting tolerances defined by the latest ASTM E617-23 standard, providing a reliable and traceable mass standard for your facility. The weights feature a polished stainless steel finish with a density of 7.95 g/cm³, ensuring long-term stability and resistance to environmental factors that could compromise accuracy.

Primary applications for this set include the routine calibration and verification of high-precision analytical and semi-micro balances (Class I and II), as well as tolerance testing for ASTM Class 4, 5, and 6 weights. It is also perfectly suited for critical verification checks in quality control labs, student laboratories requiring a definitive standard, and rough weighing operations where a known reference is essential. The set is housed in a precision-machined, polyvinyl crush-resistant case that securely organizes each weight.

Order this essential calibration standard to uphold the accuracy of your laboratory’s measurements. 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.