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Gas Monitors & Sensors

BW Technologies by Honeywell GasAlertMax XT II Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Detector

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BW Technologies by Honeywell GasAlertMax XT II Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Detector

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BW Technologies by Honeywell GasAlertMax XT II Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Detector

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Airgas Part #:B86XTXWHMYNA

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BW Technologies by Honeywell MicroClipXL™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

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BW Technologies by Honeywell MicroClipXL™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

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BW Technologies by Honeywell MicroClipXL™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

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Airgas Part #:B86MCXLXWHMYNA

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BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

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BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

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BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

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Airgas Part #:B86BWC2M

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MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With Monochrome Display

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MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With Monochrome Display

MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With Monochrome Display

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Airgas Part #:MSA10116926

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MSA Replacement XCell® Carbon Monoxide And Hydrogen Sulfide Sensor

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MSA Replacement XCell® Carbon Monoxide And Hydrogen Sulfide Sensor

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MSA Replacement XCell® Carbon Monoxide And Hydrogen Sulfide Sensor

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Airgas Part #:MSA10106725

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BW Technologies by Honeywell Replacement GasAlert Carbon Monoxide Sensor

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BW Technologies by Honeywell Replacement GasAlert Carbon Monoxide Sensor

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BW Technologies by Honeywell Replacement GasAlert Carbon Monoxide Sensor

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Airgas Part #:B86SRMMC

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BW Technologies by Honeywell BW™ Clip4 Portable Hydrogen Sulfide, Combustible Gas, Oxygen And Carbon Monoxide Gas Monitor

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BW Technologies by Honeywell BW™ Clip4 Portable Hydrogen Sulfide, Combustible Gas, Oxygen And Carbon Monoxide Gas Monitor

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BW Technologies by Honeywell BW™ Clip4 Portable Hydrogen Sulfide, Combustible Gas, Oxygen And Carbon Monoxide Gas Monitor

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Airgas Part #:B86BWC4YN

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BW Technologies by Honeywell BW™ Icon Portable Combustible Gas, Oxygen, Hydrogen Sulfide And Carbon Monoxide Detector

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BW Technologies by Honeywell BW™ Icon Portable Combustible Gas, Oxygen, Hydrogen Sulfide And Carbon Monoxide Detector

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BW Technologies by Honeywell BW™ Icon Portable Combustible Gas, Oxygen, Hydrogen Sulfide And Carbon Monoxide Detector

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Airgas Part #:B86ICON-Y-H

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BW Technologies by Honeywell Replacement GasAlert Carbon Monoxide Sensor

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BW Technologies by Honeywell Replacement GasAlert Carbon Monoxide Sensor

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BW Technologies by Honeywell Replacement GasAlert Carbon Monoxide Sensor

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Airgas Part #:B86SRM04SC

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BW Technologies by Honeywell GasAlertMicroClip X3 Portable Hydrogen Sulfide, Carbon Monoxide, Oxygen And Combustible Gas Detector

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BW Technologies by Honeywell GasAlertMicroClip X3 Portable Hydrogen Sulfide, Carbon Monoxide, Oxygen And Combustible Gas Detector

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BW Technologies by Honeywell GasAlertMicroClip X3 Portable Hydrogen Sulfide, Carbon Monoxide, Oxygen And Combustible Gas Detector

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Airgas Part #:B86MCX3XWHMYNA

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Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide, Photo Ionization And Oxygen Multi Gas Monitor

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Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide, Photo Ionization And Oxygen Multi Gas Monitor

Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide, Photo Ionization And Oxygen Multi Gas Monitor

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Airgas Part #:I24MX6-K123R211

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BW Technologies by Honeywell Replacement GasAlertMicro 5 Duo-Tox Carbon Monoxide/Hydrogen Sulfide Sensor

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BW Technologies by Honeywell Replacement GasAlertMicro 5 Duo-Tox Carbon Monoxide/Hydrogen Sulfide Sensor

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BW Technologies by Honeywell Replacement GasAlertMicro 5 Duo-Tox Carbon Monoxide/Hydrogen Sulfide Sensor

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Airgas Part #:B86D4RHM04

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Airgas Part #:I24VTS-K1231101101

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Industrial Scientific Replacement Ventis® MX4 Carbon Monoxide Sensor

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Industrial Scientific Replacement Ventis® MX4 Carbon Monoxide Sensor

Industrial Scientific Replacement Ventis® MX4 Carbon Monoxide Sensor

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Airgas Part #:I2417134487

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BW Technologies by Honeywell GasAlertMax XT II Portable Oxygen, Combustible Gas And Carbon Monoxide Gas Monitor

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BW Technologies by Honeywell GasAlertMax XT II Portable Oxygen, Combustible Gas And Carbon Monoxide Gas Monitor

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BW Technologies by Honeywell GasAlertMax XT II Portable Oxygen, Combustible Gas And Carbon Monoxide Gas Monitor

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Airgas Part #:B86XTXW0MYNA

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, LEL, Hydrogen Sulfide, Pentane And Oxygen Multi Gas Monitor

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, LEL, Hydrogen Sulfide, Pentane And Oxygen Multi Gas Monitor

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, LEL, Hydrogen Sulfide, Pentane And Oxygen Multi Gas Monitor

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Airgas Part #:I24VTS-K1232111101

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Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Airgas Part #:I24MX6-K1230211

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Airgas Part #:I24VTS-L1231101101

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BW Technologies by Honeywell BW™ Ultra Portable Hydrogen Sulfide, Carbon Monoxide, Combustible Gas And Oxygen Gas Monitor

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BW Technologies by Honeywell BW™ Ultra Portable Hydrogen Sulfide, Carbon Monoxide, Combustible Gas And Oxygen Gas Monitor

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BW Technologies by Honeywell BW™ Ultra Portable Hydrogen Sulfide, Carbon Monoxide, Combustible Gas And Oxygen Gas Monitor

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Airgas Part #:B86HUX1W1H1M100YN

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BW Technologies by Honeywell GasAlertMicro 5 Portable Oxygen , Ammonia, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Detector

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BW Technologies by Honeywell GasAlertMicro 5 Portable Oxygen , Ammonia, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Detector

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BW Technologies by Honeywell GasAlertMicro 5 Portable Oxygen , Ammonia, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Detector

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Airgas Part #:B86M5XWAYRPDYN0

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Identify Toxic Gas Leaks Fast

Easy-to-use single and multiple gas monitors and sensors at Airgas can keep you, the plant, and people who live nearby from becoming a victim of dangerous leaks and exposures. These invaluable life-saving devices come in a variety of convenient portable and clip-on formats from MSA, BW, Industrial Scientific, Honeywell, and other manufacturers. Not only can they help keep workers safe, but they can also keep the site in compliance.


Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.