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500g Certified Reference Weight ASTM UltraClass, 30390227
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Reference Calibration Weights and Mass Standards Adjusted to the Most Precise Tolerances
Product Specifications
| Calibration Certificate | Traceable Certificate |
| ASTM Class | Troemner UltraClass |
| Weight Value | 500 g |
| Design | Cylindrical |
| Weight Material |
Troemner Alloy 8; Troemner Alloy 8. |
| Protective Case | Included |
| Dimensions (Height) | 5.878 cm (2.31 in) |
| Construction | Two-piece |
| Density at 20°C | 8.03 g/cm3 |
| Dimensions (Ø_Diameter) | 4.394 cm (1.73 in) |
| Dimensions in Case (Ø_Diameter) | 8.89 cm (3.5 in) |
| Dimensions in Case (Height) | 11.43 cm (4.5 in) |
| Weight Tolerance | 0.6 mg |
| Wgt Origin (USA) | USA |
| Legacy Material Number | 7014-0T |
Logistic Specifications
| Country of origin | US |
| Customs tariff number | 8423909000 |