25 kg - 1 g Calibration Weight, ASTM Class 3

Key Highlights

• Designed to meet ASTM E617-23 specifications for Class 3 weights.

• Manufactured from stainless steel with a polished finish.

• Nominal value clearly marked on the weight.

• Density of 7.95 g/cm³.

• Serial numbers applied to the case; weights may be marked with identification symbol.

• Supplied as a single, heavy-capacity calibration weight; case is sold separately.

This 25 kg capacity calibration weight serves as a trusted reference standard for technicians and metrologists responsible for maintaining the accuracy of large-capacity bench, floor, and industrial platform scales. Its construction from high-quality stainless steel ensures excellent durability and resistance to corrosion in various workshop or industrial environments. The polished finish facilitates cleaning and inspection, while the standardized density contributes to reliable performance under normal calibration conditions.

The weight conforms to the rigorous requirements of ASTM E617-23, Standard Specification for Laboratory Weights and Precision Mass Standards, providing documented conformance for audit and quality assurance protocols. Each weight is marked with its nominal 25 kg value for immediate identification. For traceability, serial numbers are applied to the accompanying storage case, with individual weights potentially marked by an identification symbol, linking the mass standard to its certification.

Secure this essential calibration standard from an authorized source. 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.