| Model | DDR13 | DDR15 | |
| Primary measuring, recording items | Drilling depth | Max. 99 m | |
| Boring speed | Max. 5 m / min | ||
| Torque | Max. 10 kN-m | ||
| Thrust | Max. 50 kN | ||
| Drilling rotation | Max. 99 rpm | ||
| Injection flow ratio | Max. 120 litter / min | ||
| Injection flow amount | Max. 9999 litter | ||
| Injection flow pressure | Max. 3 MPa | ||
| Drilling angle (forward, backward / sideway) | degree | ||
| Total available parameter | 13 | 15 | |
| Dimension | Sensor unit | 350 x 180 x 300 mm | |
| Control panel | 100 x 300 x 200 mm | ||