200 g Range, Calibration Weight Set, ASTM Class 1

Key Highlights

• Designed to meet ASTM E617-23 specifications for Class 1 tolerances

• Stainless steel polished finish for durability and corrosion resistance

• Nominal value marked on all weights for clear identification

• Serial numbers applied to the storage case for documentation

• Density of 7.95 g/cm³ for precise buoyancy correction

• Supplied as a single, complete set ready for immediate use

This 200 g calibration weight set is manufactured to the exacting standards of ASTM E617-23, defining it as an ASTM Class 1 weight set. This classification represents a high level of precision, making it suitable for calibrating Class I and Class II analytical and precision balances. The weights are crafted from stainless steel with a polished finish, ensuring long-term stability, resistance to environmental factors, and ease of cleaning to maintain metrological integrity.

Primary applications for this set include the routine calibration and periodic verification of sensitive laboratory balances, tolerance testing for process control, and providing a known standard for rough weighing operations. It is also an excellent tool for educational environments, allowing students to work with genuine precision standards. Each weight is clearly marked with its nominal value, and the set is accompanied by a serialized case, providing essential documentation for audit trails and quality assurance protocols.

Secure 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: 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.