- Deep frame suitable for sheet metal, paper and plastic
- Graduation 0.01mm
- Ratchet stop
- Carbide measuring faces
| Code | Range | Type | Accuracy | b |
| 3239-253 | 0-25mm | A | 7μm | 155 |
| 3239-253F | 0-25mm | B | 7μm | 155 |
| 3239-254F | 0-25mm | B | 10μm | 310 |
| 3239-253S | 0-25mm | C | 7μm | 155 |
| Code | Range | Type | Accuracy | b |
| 3239-253 | 0-25mm | A | 7μm | 155 |
| 3239-253F | 0-25mm | B | 7μm | 155 |
| 3239-254F | 0-25mm | B | 10μm | 310 |
| 3239-253S | 0-25mm | C | 7μm | 155 |
