GfG is a global leader in the design and manufacture of gas detection products used to protect people, facilities and the environment. For almost 60 years we have provided gas detection solutions for life-critical health and safety applications. Our innovative and reliable portable and fixed gas detection products provide the industry benchmark for accuracy, dependability and cost-effective ownership. Customers around the world depend on GfG for atmospheric monitoring solutions. GfG produces an extremely wide range of portable instruments, respiratory airline monitors and fixed gas detection systems. GfG utilizes a wide range of sensing technologies to measure oxygen, and over 500 different toxic and combustible gases and vapors. Many GfG products are based on unique, proprietary technology unavailable to any other manufacturer. GfG instruments are used in a variety of industrial settings such as oil production, refining, industrial hygiene, confined space, environmental, mining, military, aviation, homeland security, indoor air quality and other atmospheric monitoring needs all over the world. GfG aligns our research and development with the requirements of our customers. We assist customers with highly trained sales engineers and service technicians. GfG provides comprehensive customer services that include consulting, specification, project planning and custom product development. After-the-sale services include commissioning, training, on-site maintenance, calibration and repair. In addition to the companys worldwide headquarters in Dortmund, Germany; GfG has manufacturing facilities and offices in England, France, Austria, Poland, Sweden, Singapore, South Africa, Switzerland and the USA. The GfG family includes distribution partners in numerous additional countries. GfG is committed to meeting and exceeding the needs of our customers by designing and delivering the highest quality products, and best customer service in the gas detection industry.