Technical Parameters:
| Tsis muaj. | Yam khoom Parameter | Technical Performance index |
| 1 | Kev ntsuas ntau | 0-16 hli |
| 2 | Kev daws teeb meem | 0.001 hli |
| 3 | Kev ntsuas cheeb tsam | 1000 ± 20mm² |
| 4 | Kev ntsuas siab | 20 ± 2kpa |
| 5 | Kev qhia yuam kev | ± 0.05 hli |
| 6 | Indication variability | ≤0.05 hli |
| 7 | Dimension | 175 × 140 × 310 ㎜ |
| 8 | Net nyhav | 6kg ua |
| 9 | Indenter txoj kab uas hla | 35.7mm ib |