Key Highlights
-
Designed to meet ASTM E617-23 specifications for Class 4 weights.
-
Ideal for calibrating Class I and Class II balances and conducting verification checks.
-
Suitable for student laboratories, rough weighing operations, and tolerance testing.
-
Supplied as a single, traceable set with nominal values clearly marked.
-
Constructed from polished stainless steel with a density of 7.95 g/cm³.
-
Serial numbers applied to the storage case for set identification.
-
Custom set configurations are available as build-to-order items.
The Rice Lake 2 kg ASTM Class 4 Calibration Weight Set is manufactured to provide a dependable and cost-effective mass standard for a variety of verification and testing procedures. Its compliance with ASTM E617-23 ensures it meets recognized tolerances for Class 4 weights, making it a trusted tool for maintaining measurement integrity where high precision is paramount. The polished stainless steel construction offers durability and corrosion resistance for long-term stability in laboratory environments.
This set serves multiple critical functions, from the routine calibration of Class I and II balances to educational use in student labs. It is equally effective for rough weighing operations, periodic tolerance testing, and general verification checks where the exacting standards of Class 1, 2, or 3 weights are not required. The weights are housed in a protective storage case, with serialization on the case for traceability. For specialized needs, custom-configured sets can be ordered to match specific mass requirements.
Custom sets are available as build-to-order to meet your specific requirements. ASTM weight sets larger than 500 g or 1 lb include a hardwood case with velvet-lined pockets. Weight sets with the largest weight of 500 g include a precision-machined, polyvinyl crush-resistant case.
Secure your reliable reference standard for accurate 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.
