50 lb - 10 lb Single Calibration Weight, ASTM Class 4

Key Highlights

• Designed for calibrating Class I and Class II balances.

• Meets ASTM Class 4, 5, and 6 weight specifications.

• Ideal for tolerance checking and balance verification.

• Nominal value is clearly marked on the weight for immediate identification.

• Sealing cavity allows for adjustment material in weights of 100 g or larger.

• Supplied as an individual weight kit or as part of a complete weight set.

This 50 lb single calibration weight serves as a fundamental standard for laboratories and facilities requiring reliable mass verification of high-capacity precision balances. Engineered to meet ASTM Class 4 specifications, it provides the necessary accuracy for critical calibration procedures, routine tolerance checks, and the verification of balance performance in accordance with stringent quality standards. Its robust construction and defined density ensure consistent, reliable results.

The weight is configured to support various operational needs. It is available as an individual kit, which includes the weight itself along with a protective case or vial and a handling glove to prevent contamination and preserve accuracy. For more comprehensive calibration routines, this weight can be integrated into a complete set, which includes a fitted case and specialized handling equipment, providing an organized and portable solution for metrology professionals.

Order the definitive standard for your high-capacity balance calibration. 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.