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Gas Monitors & Sensors

BW Technologies by Honeywell BW Clip® Portable Hydrogen Sulfide Monitor

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BW Technologies by Honeywell BW Clip® Portable Hydrogen Sulfide Monitor

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BW Technologies by Honeywell BW Clip® Portable Hydrogen Sulfide Monitor

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Airgas Part #:B86BWC2H

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

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

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

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Airgas Part #:B86MCXLXWHMYNA

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

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

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

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Airgas Part #:B86XTXWHMYNA

BW Technologies by Honeywell Replacement BW™ MicroClip XL/BW™ Max XT II/GasAlert Extreme/GasAlertMicro5 Series/GasAlert Quattro Oxygen Sensor

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BW Technologies by Honeywell Replacement BW™ MicroClip XL/BW™ Max XT II/GasAlert Extreme/GasAlertMicro5 Series/GasAlert Quattro Oxygen Sensor

BW Technologies by Honeywell Replacement BW™ MicroClip XL/BW™ Max XT II/GasAlert Extreme/GasAlertMicro5 Series/GasAlert Quattro Oxygen Sensor

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Airgas Part #:B86SRX2V

BW Technologies by Honeywell BW Clip® Portable Carbon Monoxide Monitor

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BW Technologies by Honeywell BW Clip® Portable Carbon Monoxide Monitor

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BW Technologies by Honeywell BW Clip® Portable Carbon Monoxide Monitor

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Airgas Part #:B86BWC2M

BW Technologies by Honeywell BW Clip® Portable Oxygen Monitor

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BW Technologies by Honeywell BW Clip® Portable Oxygen Monitor

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BW Technologies by Honeywell BW Clip® Portable Oxygen Monitor

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Airgas Part #:B86BWC2X

Industrial Scientific Replacement Ventis® MX4 Oxygen Sensor

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Industrial Scientific Replacement Ventis® MX4 Oxygen Sensor

Industrial Scientific Replacement Ventis® MX4 Oxygen Sensor

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Airgas Part #:I2417134461

MSA Replacement Altair® 4X/5X Combustible Gas And Methane Sensor

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MSA Replacement Altair® 4X/5X Combustible Gas And Methane Sensor

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MSA Replacement Altair® 4X/5X Combustible Gas And Methane Sensor

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Airgas Part #:MSA10106722

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

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

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

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Airgas Part #:B86BWC4YN

MSA Replacement Altair® 4X/5X Oxygen Sensor

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MSA Replacement Altair® 4X/5X Oxygen Sensor

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MSA Replacement Altair® 4X/5X Oxygen Sensor

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Airgas Part #:MSA10106729

BW Technologies by Honeywell Replacement BW™ MicroClip/BW™ Max XT II Combustible Gas Sensor

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BW Technologies by Honeywell Replacement BW™ MicroClip/BW™ Max XT II Combustible Gas Sensor

BW Technologies by Honeywell Replacement BW™ MicroClip/BW™ Max XT II Combustible Gas Sensor

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Airgas Part #:B86SRWMP75C

Industrial Scientific Replacement MX6 iBrid® Oxygen Sensor

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Industrial Scientific Replacement MX6 iBrid® Oxygen Sensor

Industrial Scientific Replacement MX6 iBrid® Oxygen Sensor

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Airgas Part #:I2417124975-3

MSA ALTAIR® Hydrogen Sulfide Monitor

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MSA ALTAIR® Hydrogen Sulfide Monitor

MSA ALTAIR® Hydrogen Sulfide Monitor

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Airgas Part #:MSA10092521

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

BW Technologies by Honeywell BW Clip® Portable Hydrogen Sulfide Monitor

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BW Technologies by Honeywell BW Clip® Portable Hydrogen Sulfide Monitor

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BW Technologies by Honeywell BW Clip® Portable Hydrogen Sulfide Monitor

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Airgas Part #:B86BWC2H510

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

Industrial Scientific Tango® TX1 Portable Hydrogen Sulfide Monitor

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Industrial Scientific Tango® TX1 Portable Hydrogen Sulfide Monitor

Industrial Scientific Tango® TX1 Portable Hydrogen Sulfide Monitor

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Airgas Part #:I24TX1-2

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

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

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

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Airgas Part #:MSA10116926

BW Technologies by Honeywell Replacement BW™ MicroClip/BW™ Max XT II Hydrogen Sulfide Sensor

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BW Technologies by Honeywell Replacement BW™ MicroClip/BW™ Max XT II Hydrogen Sulfide Sensor

BW Technologies by Honeywell Replacement BW™ MicroClip/BW™ Max XT II Hydrogen Sulfide Sensor

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Airgas Part #:B86SRHMC

Industrial Scientific Replacement Ventis® MX4 Methane And Combustible Gas Sensor

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Industrial Scientific Replacement Ventis® MX4 Methane And Combustible Gas Sensor

Industrial Scientific Replacement Ventis® MX4 Methane And Combustible Gas Sensor

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Airgas Part #:I2417134495

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.