Products
- Portable Gas Detectors
  - GfG's portable gas detectors offer professional personal protection
- Fixed Gas Detection Systems - Controllers
  - We offer you suitable and individual controllers for every task
- Fixed Gas Detection Systems - Transmitter
  - Different transmitters for a wide range of gases and applications
- Water measurement technology
  - Reliably and safely monitoring cooling water circuits for leaks
- Accessories
  - Here you will find the right accessories for every device and requirement
- Test gases
  - Here you will find our test gases for the calibration of your gas detectors
Industries
Gas know-how
- ACDC - smart Communication Technology
  - Digital data via analog signal forms
- Sensor technology
  - Measuring principles and sensor technology
- ATEX regulations
  - Many GfG devices are ATEX-certified
- Gas Sampling Systems and Control Cabinets
  - Gas sampling systems and control cabinets tailored to customer requirements
- FAQ
  - We answer the most important questions about gas measurement
Support
- GfG Campus
  - Learn how to use GfG gas detectors correctly in our individual training courses
- Maintenance and service
  - As a globally active company, GfG offers a comprehensive service for our products
- Distribution
  - Comprehensive consulting and technical know-how for your individual project
- Media
  - Downloads
  - Videos
- Contact
  - How to contact us
  - GfG International
insideGfG
- About us
  - Company profile
  - Quality
- Career
  - Employer GfG
  - Job offers
- GfG Newsroom
  - Latest news
  - Press releases
- Exhibitions and events
  - GfG fair calendar: We are represented at these trade fairs and events
- GfG GAZETTE
  - Get interesting information about gas measurement with the GfG GAZETTE

Contact

Please do not hesitate to contact us if you want to know more about GfG or have any questions about our products, our services or our job advertisements.

How to contact us

Please use our contact form to send us a message. The appropriate contact person for your request will get back to you as soon as possible.

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GfG International

GfG is there for you worldwide. If you have any questions or suggestions, please do not hesitate to contact us by phone or e-mail. We look forward to hearing from you. Click the link below for the contact details of our international branches.

» To our branch offices

Our experts are happy to answer your questions! How to find us