How to use the F4001 Safe Air Tester | Factair

For more information about Factair's range of Safe-Air Testing instruments, visit​ The F4001 is a breathing-air test instrument for testing high pressure cylinders to EN12021 and a range of international breathing-air standards. This instrument utilises Draeger chemical reagent tubes/Impactors and an electrochemical oxygen cell. Results are downloadable to PC software provided with the F4001. Factair specialises in the design and manufacture of special compressors, breathing air and confined space ventilation equipment. Factair has been producing breathing air testing and innovative ventilation equipment for tunnels and other confined work spaces for over 35 years. Our products are used throughout the nuclear and petrochemical industries as well as various other potentially hazardous environments. Attention to detail is at the heart of everything Factair does, and with a commitment to excellence from all levels, Factair's personnel are proud to be providing life support equipment and compressed air solutions to some of the most difficult applications in the world. Our main product ranges include: Breathing-Air Systems Breathing-Air Testing Mobile Compressors Confined Space Ventilation Pneumatic Controls and Automation Custom Solutions Hire Subscribe to our channel to keep up to date with our latest videos:​ Website:​ Telephone: +44(0) 1473 746400 (Hire): +44(0) 1473 746444 Facsimile: +44 (0) 1473 747123 Email: [email protected]