Technologies for leak detection.
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keeping you safe from gas


SEWERIN F.L.I.S.®  confined space ventilator in use
FLIS-EX / FLIS

Atex certified Confined Space Ventilator. To clear confined spaces of toxic, flammable and other dangerous gases


EX-TEC® GM 4
EX-TEC® GM 4

Gas warning and gas measuring instrument for proving toxic and flammable gases, as well as oxygen


EX-TEC® Combi
EX-TEC® Combi

Multi-gas measuring device for work place monitoring with active and passive explosion protection


Multitec® 520
Multitec® 520



EX-TEC® PM 4
EX-TEC® PM 4

Gas detection, gas warning, gas concentration measuring instrument for ppm, LEL and vol.% range applications


EX-TEC® HS 680
EX-TEC® HS 680

The new standard in combination measuring instruments for gas utilities


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