Leakage testing on gas lines according to the DVGW directives (German Association of Gas and Water Engineers)
Differential pressure testing
Stress and main test
Air speed
| Additional Information | |
| Scope of delivery | |
| 1 x Wöhler DC 430 US Version without case | |
| 1 x Plastic Case for Wöhler DC 410flow / DC 430 | |