Individual Scale Calibration Weights Adjusted to Meet or Exceed NIST Class F Tolerances
NIST F Individual Scale Calibration Weights
| Internal Calibration Certificate | ISO/IEC 17025 Accredited Certificate |
| Construction | One-piece |
| Density at 20°C | 7.20 g/cm3 |
| Design | Slotted |
| NIST Class | F |
| Protective Case | Weight is not supplied in a case. |
| Uncertainty | 0.005 g |
| Weight Material | Cast Iron |
| Weight Tolerance | 45 mg |
| Weight Value | 0.5 lb |
| Wgt Origin (USA) | USA |