Ngā Tawhā Hangarau:
| Kāore. | Tūemi tawhā | Taupū hangarau |
| 1 | Awhe ine | 0-16mm |
| 2 | Whakataunga | 0.001mm |
| 3 | Te horahanga ine | 1000±20mm² |
| 4 | Te ine i te pēhanga | 20±2kpa |
| 5 | Hapa tohu | ±0.05mm |
| 6 | Te rerekētanga o te tohu | ≤0.05mm |
| 7 | Ahu | 175×140×310㎜ |
| 8 | Taumaha Kupenga | 6kg |
| 9 | Diameter o te kōkuhu | 35.7mm |