Individual Calibration Weights Adjusted to Meet or Exceed ASTM Class 1-4 Tolerances
ASTM Individual Calibration Weights
| ASTM Class | 1 |
| Internal Calibration Certificate | Traceable Certificate |
| Construction | Two-piece |
| Density at 20°C | 8.03 g/cm3 |
| Design | Cylindrical |
| Dimensions | 2.5 in x 2 in (6.35 cm x 5.08 cm) (HxØ) |
| Protective Case | Included |
| Weight Material | Troemner Alloy 8; Troemner Alloy 8. |
| Weight Tolerance | 0.074 mg |
| Weight Value | 30 g |
| Wgt Origin (USA) | USA |