Gas Monitors & Sensors

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Gas Monitors & Sensors

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Honeywell BW™ Clip Hydrogen Sulfide Monitor

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Honeywell BW™ Clip Hydrogen Sulfide Monitor

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Airgas Part #: B86BWC2H

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Honeywell BW™ GasAlertMax XT II Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Multi Gas Monitor

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Honeywell BW™ GasAlertMax XT II Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Multi Gas Monitor

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Honeywell BW™ GasAlertMax XT II Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Multi Gas Monitor

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Airgas Part #: B86XTXWHMYNA

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Honeywell BW™ MicroClipXL™ Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Multi Gas Monitor

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Honeywell BW™ MicroClipXL™ Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Multi Gas Monitor

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Honeywell BW™ MicroClipXL™ Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Multi Gas Monitor

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Airgas Part #: B86MCXLXWHMYNA

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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

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MSA ALTAIR® 4XR Portable Combustible Gas, Carbon Monoxide, Hydrogen Sulfide, Oxygen Multi Gas Detector

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MSA ALTAIR® 4XR Portable Combustible Gas, Carbon Monoxide,  Hydrogen Sulfide, Oxygen Multi Gas Detector

MSA ALTAIR® 4XR Portable Combustible Gas, Carbon Monoxide, Hydrogen Sulfide, Oxygen Multi Gas Detector

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Airgas Part #: MSA10178557

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Honeywell BW™ Clip™ Carbon Monoxide Monitor

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Honeywell BW™ Clip™ Carbon Monoxide Monitor

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Airgas Part #: B86BWC2M

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Honeywell BW™ Oxygen Monitor

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Honeywell BW™ Oxygen Monitor

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Airgas Part #: B86BWC2X

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MSA ALTAIR® Hydrogen Sulfide Monitor

MSA ALTAIR® Hydrogen Sulfide Monitor

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Airgas Part #: MSA10092521

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

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

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Airgas Part #: MSA10106722

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Honeywell BW™ Replacement GasAlert Combustible Gas Sensor

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Honeywell BW™ Replacement GasAlert Combustible Gas Sensor

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Airgas Part #: B86SRWMP75C

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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

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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

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MSA Replacement Altair® 4X/Altair® 5X Oxygen Sensor

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MSA Replacement Altair® 4X/Altair® 5X Oxygen Sensor

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Airgas Part #: MSA10106729

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Honeywell BW™ Clip Hydrogen Sulfide Monitor

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Honeywell BW™ Clip Hydrogen Sulfide Monitor

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Airgas Part #: B86BWC2H510

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Honeywell BW™ Icon Combustible Gas/Oxygen/Hydrogen Sulfide/Carbon Monoxide/Ammonia Monitor

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Honeywell BW™ Icon Combustible Gas/Oxygen/Hydrogen Sulfide/Carbon Monoxide/Ammonia Monitor

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Honeywell BW™ Icon Combustible Gas/Oxygen/Hydrogen Sulfide/Carbon Monoxide/Ammonia Monitor

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Airgas Part #: B86ICON-Y-H

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Honeywell BW™ Clip4 Oxygen, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Multi Gas Monitor

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Honeywell BW™ Clip4 Oxygen, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Multi Gas Monitor

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Honeywell BW™ Clip4 Oxygen, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Multi Gas Monitor

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Airgas Part #: B86BWC4YN

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Industrial Scientific Ventis® MX4 Pentane, Oxygen, Hydrogen Sulfide And Carbon Monoxide Monitor

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Industrial Scientific Ventis® MX4 Pentane, Oxygen, Hydrogen Sulfide And Carbon Monoxide Monitor

Industrial Scientific Ventis® MX4 Pentane, Oxygen, Hydrogen Sulfide And Carbon Monoxide Monitor

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Airgas Part #: I24VTS-K1231100101

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MSA Replacement Altair®/XCell® Carbon Monoxide And Duo-Tox Sensor

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MSA Replacement Altair®/XCell® Carbon Monoxide And Duo-Tox Sensor

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Airgas Part #: MSA10106725

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Honeywell BW™ Replacement GasAlert Carbon Monoxide Sensor

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Honeywell BW™ Replacement GasAlert Carbon Monoxide Sensor

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Airgas Part #: B86SRMMC

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

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

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

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Airgas Part #: MSA10116926

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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.