Paramedrau Technegol:
| Enw'r Eitem | Paramedr Technegol | |
| Cywirdeb dimensiwn samplu | Hyd samplu | (140 ± 0.5)mm |
| Lled samplu | (25.4±0.1)mm | |
| Gwall paraleliaeth ochr hir | ±0.1mm | |
| Ystod trwch samplu | (0.08~1.0)mm | |
| Dimensiynau (H × L × U) | 335 × 205 × 300mm | |
| Màs y samplwr | 16 kg | |