Ohaus Weight Set(18), 20 g-1 mg, ASTM 4, NVLAP
| Calibration Certificate | ISO/IEC 17025 Accredited Certificate |
| ASTM Class | 4 |
| Weight Set Range | 20 g - 1 mg |
| Set Capacity | 40 g |
| Set Total Pieces | 18 |
| Protective Case | Included |
| Construction | One-piece |
| Density at 20°C | Below 5 mg are 2.70 g/cm3; 500 mg to 5 mg are 7.95 g/cm3; 1 g and above are 8.03 g/cm3 |
| Dimensions in Case | 3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm) (LxHxW) |
| Set Contents | (2) 2 g; (2) 20 mg; 500 mg; 10 g; 100 mg; 20 g; 10 mg; (2) 200 mg; 1 g; 5 g; 5 mg; (2) 2 mg; 50 mg; 1 mg |
| Weight Material | 500 mg to 5 mg are 304 Stainless Steel; ≥1 g are Troemner Alloy 8; Below 5 mg are Aluminum |
| Wgt Origin (USA) | USA |

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