
Single E2 OIML class knob weight in a plastic box including a calibration certificate
| Box | Plastic box (included) |
| Calibration Certificate | Yes |
| Density ρ | 8000(± 60) kg / m3 |
| Design | One - piece(monobloc) |
| Material | 904L High - grade stainless steel |
| Nominal Value | 1kg |
| OIML Class | E2 |
| Susceptibility X | < 0.07 |