- Weight tolerance is equal to ANSI/ASTM E617 Class 00 and meets or exceeds OIML R 111 Class E1
- This class is used as a reference standard for calibrating other reference standards and weights where the stability of the environment and careful handling are assured
- Appropriate for calibrating high-precision analytical balances with a readability as low as .001mg
- Weights come with a Positive Calibration Tolerance Guarantee
- Description & Specifications
Specifications
| Product Type | Metric analytical sheet weight with one side turned up |
|---|---|
| Certifications/Compliance | NVLAP, ISO9001 |
| Material | 304 Stainless Steel |
| Weight (Metric) | 300mg |
| Density | 7.95g/cm3 at 20°C |
| Mass | 300mg |
| Shape | Flat with one end turned up for easy handling |
| Includes | Polycarbonate case |
| Quantity | Each |
Made of Troemner Alloy 8, a specially developed austenitic stainless steel that possesses closely controlled density, extremely low magnetic permeability, good stability, and resistance to corrosion and handling damage. Exclusive material has a density of 8.0 at 25°C (controlled to ±0.1%), is essentially nonmagnetic in the annealed condition, and will not transform to magnetic under any combination of temperature and cold work down to -195.5°C (-320°F).
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