Designed and manufactured within its instrument workshops Factair's range of air quality testers has established new levels of accuracy and reliability. Each unit has been developed for speed and ease of use. The Safe-Air Tester range ensures compliance with the mandatory requirements of COSHH L5. The latest generation models are the F3000 and the F3001 which are designed to test low and high pressure compressed-air respectively to the requirements of BS EN12021:1999. To help with the correct use of these instruments Factair has produced videos for both instruments, together with self assessment questionnaires to test your knowledge, all of these can be accessed from the attached link.