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1/2lb Certified Slotted Weight ASTM Class 6 (RPLC NIST Class F), 30391685
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Slotted Weights, Weight Sets and Hangers for Weighing Operations Such as Force Measuring
Product Specifications
| Calibration Certificate | ISO/IEC 17025 Accredited Certificate | 
| ASTM Class | 6 | 
| Weight Value | 0.5 lb | 
| Design | Slotted | 
| Weight Material | Cast Iron | 
| Protective Case | Not Included | 
| Weight Tolerance | 45 mg | 
| Slot width | 0.56 in | 
| Wgt Origin (USA) | USA | 
| Dimensions (Height) | 0.787 cm (0.31 in) | 
| Construction | One-piece | 
| Density at 20°C | 7.20 g/cm3 | 
| Dimensions (Ø_Diameter) | 9.525 cm (3.75 in) | 
| Uncertainty | 0.005 g | 
| Legacy Material Number | 9486W | 
Logistic Specifications
| Country of origin | US | 
| Customs tariff number | 8423909000 |