- eco3.product.initProductDetailsPage();
 
40g Certified Calibration Weight Cylindrical ASTM Class 1, 30391493
- eco3.product.checkBenefitArrayLength()
 
Individual Calibration Weights Adjusted to Meet or Exceed ASTM Class 1-4 Tolerances
Product Specifications
| Calibration Certificate | Traceable Certificate | 
| ASTM Class | 1 | 
| Weight Value | 40 g | 
| Design | Cylindrical | 
| Protective Case | Included | 
| Weight Material | 316 Stainless Steel | 
| Dimensions (Height) | 2.047 cm (0.81 in) | 
| Certificate Type | Traceable Certificate | 
| Construction | Two-piece | 
| Density at 20°C | 7.95 g/cm3 | 
| Dimensions (Ø_Diameter) | 1.88 cm (0.74 in) | 
| Dimensions in Case (Ø_Diameter) | 5.08 cm (2 in) | 
| Dimensions in Case (Height) | 6.35 cm (2.5 in) | 
| Weight Tolerance | 0.097 mg | 
| Wgt Origin (USA) | USA | 
| Legacy Material Number | 8153T | 
Logistic Specifications
| Country of origin | US | 
| Customs tariff number | 8423909000 |