This ASTM Class 5 metric calibration set is an essential tool for testing non-classified scales, Class III scale or balance field standards, and tolerance checking. Crafted from stainless steel, these weights are designed to meet NIST Handbook 44 and ASTM E617-18, ensuring accuracy and reliability. The set features a sealing cavity for adjustment for most weights, and the option to have serial numbers stamped on the weights for added traceability.
- Stainless steel construction for durability and accuracy
- Designed to meet NIST Handbook 44 and ASTM E617-18 standards
- Class 5 tolerances for precision
- Sealing cavity for adjustment for most weights
- Option to have serial numbers stamped on weights for traceability
- Nominal value marked on weights for easy identification