Reference Calibration Weight Sets and Mass Standards Adjusted to Troemner UltraClass Tolerances
ASTM Reference Calibration Weight Sets
| ASTM Class | Troemner UltraClass |
| Internal Calibration Certificate | ISO/IEC 17025 Accredited Certificate |
| Construction | 1 g and above are two-piece; 500 mg and below are one-piece |
| Density at 20°C | Below 2 kg are 8.03 g/cm3; 2 kg and above are 7.95 g/cm3 |
| Dimensions | 11.7 in x 19.7 in x 24.6 in (29.718 cm x 50.038 cm x 62.484 cm) (LxHxW) |
| Protective Case | Included |
| Set Capacity | 90 kg |
| Set Contents | (2) 2 g; (2) 200 g; 20 kg; 10 g; (2) 20 g; 100 g; 10 kg; 1 g; 30 kg; 50 g; (2) 2 kg; 5 g; 1 kg; 500 g; 5 kg |
| Set Total Pieces | 19 |
| Weight Material | ≥2 kg are 316 Stainless Steel; Below 2 kg are Troemner Alloy |
| Weight Set Range | 30 kg - 1 g |
| Wgt Origin (USA) | USA |