#Product Trends
Wöhler DC 430 Leakage Tester
* 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
* 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