1-888-788-8050  HomeOxygen MonitorsCO2 MontiorsToxic Gas MonitorsEx Combustible MonitorsMethyl Bromide MonitorsBenzene MonitorsWho We AreNews RoomTestimonialsCustomer PhotosSome ClientsAffiliatesContact UsDownloads      Select Page   We are an industry leader in gas detection. Our mission at PureAire is simple. Keep people safe. We do that in the best way we know how; we manufacture monitors that are effective, innovative, and reliable. At PureAire we can solve customers safety concerns, as well as environmental needs. As a manufacturer, we are capable of handling any size project.RELATED PRODUCTAircheck O2 Monitor The Air Check oxygen deficiency monitor is perfect for facilities using nitrogen, helium, and argon. The monitor is also suited for use in confined spaces, cryogenic facilities, and freezers. The monitor remains accurate at temperatures as low as -40C. Read MoreRELATED PRODUCTCO2 Monitor  This monitor is used for safety in an environment using CO2. Unlike our oxygen deficiency monitors, this monitor is specifically designed to check the amount of CO2 in the air. If the CO2 level becomes unsafe, an alarm will sound. This is an OSHA compliant device.Read MoreProduct CategoriesOxygen Monitors (O2)Oxygen Deficiency Monitor w/ 10+ Year SensorSample Draw Oxygen Monitor w/ 10+ Year SensorExplosion Proof Oxygen MonitorDual O2/CO2 MonitorOxygen Monitor with Remote SensorTrace Oxygen Monitor 0-1000ppmOxygen Monitor with KF25, 0-25%Oxygen Deficiency Monitor for Glove BoxCO2 MonitorsCarbon Dioxide (CO2) Monitor, Range 0-50,000 ppmToxic Gas MonitorsUniversal Gas DetectorCarbon Monoxide (CO) Gas MonitorSTX-PA Smart Gas TransmitterEx Combustible MonitorsCombustible Gas Monitor Air CheckMethyl Bromide Monitors (CH3Br)Air check Advantage Ex Methyl Bromide MonitorAir check Advantage Methyl Bromide Gas MonitorBenzene Monitors (C6H6)Air check Advantage Ex Benzene MonitorAir check Advantage Benzene Gas MonitorControllers4-8 Channel Controller for Gas Monitors4-16 Channel Controller for Gas MonitorsAccessoriesReplacement Sensor Cells and Spare PartsReplacement Sensor Cells for Gas MonitorsSensor Cell Electrolyte for Gas MonitorsSensor Cell Membrane for Gas MonitorsSensor Cell Spare Parts for Gas MonitorsAll Products in CatalogContact557 Capital Drive Lake Zurich, IL 600471-888-788-8050 1-847-726-6000info@pureaire.netSocial      News Are You An OLED Display Manufacturer? Why PureAire Monitoring Systems May Be Your Next Partner Nitrogen Demand Increases for Semiconductor: How Safe Are You? Tunnel Freezing and Flash Freezing Food with Nitrogen: Oxygen Monitors and Why They May be RequiredTestimonials div.slide" data-cycletwo-log="false" >one So far, so good. Our people are excited that they might not have to be calibrated every year (and will be spot checking them periodically). They are especially excited about the fact that they may not have to change the detector for 10 years. I put a request in next year’s budget to purchase 10 more. If approved, and we