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Factair has launched its latest air quality test instrument, the F4504 Multi Air Tester which is the ideal tool when you need to test to a number of different medical and breathing-air standards. 
With an intuitive menu structure and easy to use colour touch screen display, the F4504 makes air quality testing easy. For medical, surgical and dental air the instrument can test to the requirements of EU Pharmacopeia and HTM 02-01. It can also test against the Pharmacopeia parameters for CO2, N2 and N20 supplies. 
F4504 Multi-Air Tester
For breathing-air applications the instrument can test to the requirements of EN12021. 
The instrument has a built in electronic dewpoint meter, electrochemical oxygen cell and digital flowmeter which allows airflows of up to 600 l/min to be verified. The unit also has test ports calibrated for Draeger chemical reagent tubes / impactor to establish levels of oil, carbon monoxide, carbon dioxide, nitrous fumes, sulphur dioxide and hydrogen sulphide present in the air sample, as well as various easily oxidised compounds via a Polytest. The instrument can store up to 20 test results which can then be downloaded to PC software provided with the unit. Click here for further details. 
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