Main specifications
| Blocks name | Designation | Field of application | Defect parameters | Roughness of operating surface, µm | Overall dimensions | Material | NOTE | ||||
| Length, mm | Width, mm | Depth, mm | |||||||||
| KSOP2353.10 consists of two blocks: SOP2353.10 1-4 and SOP2353.10 2-3. | Intended for Eddycon C, Eddycon CL | Aircraft industry | 50 | 0.15 | 1; 4 | Rа 0.8 | 80 × 50 × 7 | Indented for checking the ECP sensitivity for subsurface defects detection | |||
| 2; 3 | |||||||||||