Designed to meet ASTM E617-23 specifications.
Stainless steel polished finish for durability and corrosion resistance.
Nominal value marked on weights for easy identification.
Serial numbers applied to case for traceability.
Supplied in a precision-machined, polyvinyl crush-resistant case.
This comprehensive 500 mg calibration weight set is manufactured to ASTM E617-23 specifications for ASTM Class 2 tolerances, providing a trusted reference standard for a variety of weighing applications. The set is constructed from high-quality stainless steel with a polished finish, ensuring long-term stability and resistance to environmental factors that could compromise mass integrity. Its primary function is to deliver reliable performance for routine calibration, tolerance testing, and verification checks of Class I and II balances, as well as ASTM Class 4, 5, and 6 weights.
Ideal for both student laboratory use and professional rough weighing operations, this set serves as a fundamental tool for maintaining measurement confidence. The weights are clearly marked with their nominal value for straightforward use. In accordance with ASTM E617-23 for this class, the individual weights are not serialized; traceability is provided via a serial number applied to the included protective case. For specialized requirements, custom-configured sets are available as build-to-order items.
| Specification | Details |
|---|---|
| Product Type | Calibration Weight Set |
| Nominal Mass | 500 mg |
| ASTM Class | Class 2 |
| Specification Standard | ASTM E617-23 |
| Material | Stainless Steel |
| Finish | Polished |
| Density | 7.95 g/cm³ |
| Weight Markings | Nominal Value |
| Traceability | Serial Number on Case |
| Applications | Calibrating Class I/II Balances, Verification, Student Labs, Tolerance Testing |
| Included Case | 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.
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Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
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