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Sewerin Multitec 545

The Sewerin Multitec 540 is a gas measuring device for analysing gas mixtures that are formed in biological processes.

The user-friendly, lightweight device is conveniently portable and can also be used to locate leaks.


  • O2 0-25% vol, H2S 0-5000 ppm, CO20-100% vol, CO 0-500 ppm, CH4 0-100 % vol
  • Continuous measurement and measurement location selection
  • Operating temperature range: +5 to +40 degrees
  • Suitable for use in ATEX Zones 1 and 2
  • Supporting bracket for carrying and positioning
  • Carbon dioxide (CO2)
  • Carbon monoxide (CO)
  • Hydrogen sulfide (H2S)
  • Methane (CH4)
  • Oxygen (O2)
  • Hazardous area (ATEX)

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Kjell Jernström

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+358 40 900 11 60
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Sini Maunu-Carrion

Development Manager
(Sales, marketing, product and service development)

+358 40 900 11 62
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