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Gas Monitors & Sensors

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gas, Sulfur Dioxide And Oxygen Multi Gas Monitor

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Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gas, Sulfur Dioxide And Oxygen Multi Gas Monitor

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gas, Sulfur Dioxide And Oxygen Multi Gas Monitor

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Airgas Part #:I24VTS-K5131-CPO

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-B-H

Honeywell Replacement Sensepoint XCD Hydrogen Sulfide Sensor

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Honeywell Replacement Sensepoint XCD Hydrogen Sulfide Sensor

Honeywell Replacement Sensepoint XCD Hydrogen Sulfide Sensor

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Airgas Part #:HYWSPXCDXSHXSS

BW Technologies by Honeywell BW Clip™ Portable Sulfur Dioxide Gas Monitor

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BW Technologies by Honeywell BW Clip™ Portable Sulfur Dioxide Gas Monitor

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BW Technologies by Honeywell BW Clip™ Portable Sulfur Dioxide Gas Monitor

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Airgas Part #:B86BWC2S

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 #:B86MCXLXWHMBNA

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

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

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

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Airgas Part #:B86HUX1W1H1M1Q1BN

BW Technologies by Honeywell Honeywell BW™ Solo Sulfur dioxide Detector (wireless)

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BW Technologies by Honeywell Honeywell BW™ Solo Sulfur dioxide Detector (wireless)

BW Technologies by Honeywell Honeywell BW™ Solo Sulfur dioxide Detector (wireless)

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Airgas Part #:B86BWS1-S-Y

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

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

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Airgas Part #:B86XTXUHMYNA

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

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

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

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Airgas Part #:B86M5XWCYRPDYN0

MSA Replacement XCell® Carbon Monoxide And Hydrogen Sulfide Sensor With Low Concentration Detection

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MSA Replacement XCell® Carbon Monoxide And Hydrogen Sulfide Sensor With Low Concentration Detection

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MSA Replacement XCell® Carbon Monoxide And Hydrogen Sulfide Sensor With Low Concentration Detection

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Airgas Part #:MSA10121213

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

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

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

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Airgas Part #:B86HUX1W1H1M1Q1YN

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

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

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

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Airgas Part #:B86HUX1W1H1M1S1YN

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

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

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

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Airgas Part #:B86HUX1W1H1M1A1BN

MSA ALTAIR® 2XT Portable Sulfur Dioxide Monitor

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MSA ALTAIR® 2XT Portable Sulfur Dioxide Monitor

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MSA ALTAIR® 2XT Portable Sulfur Dioxide Monitor

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Airgas Part #:MSA10154077

Industrial Scientific Replacement Ventis® MX4 Sulfur Dioxide Sensor

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Industrial Scientific Replacement Ventis® MX4 Sulfur Dioxide Sensor

Industrial Scientific Replacement Ventis® MX4 Sulfur Dioxide Sensor

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Airgas Part #:I2417143595

BW Technologies by Honeywell BW Clip™ Real Time Sulphur Dioxide Gas Monitor

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BW Technologies by Honeywell BW Clip™ Real Time Sulphur Dioxide Gas Monitor

BW Technologies by Honeywell BW Clip™ Real Time Sulphur Dioxide Gas Monitor

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Airgas Part #:B86BWC2RS

RAE® Systems MicroRAE™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

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RAE® Systems MicroRAE™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

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RAE® Systems MicroRAE™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

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Airgas Part #:R42M0311111200

MSA ALTAIR® 5X Portable Hydrogen Sulfide Monitor

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MSA ALTAIR® 5X Portable Hydrogen Sulfide Monitor

MSA ALTAIR® 5X Portable Hydrogen Sulfide Monitor

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Airgas Part #:MSA10071361

BW Technologies by Honeywell BW™ Icon Portable Hydrogen Sulfide, Combustible Gas, Oxygen And Sulfur Dioxide Detector

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BW Technologies by Honeywell BW™ Icon Portable Hydrogen Sulfide, Combustible Gas, Oxygen And Sulfur Dioxide Detector

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BW Technologies by Honeywell BW™ Icon Portable Hydrogen Sulfide, Combustible Gas, Oxygen And Sulfur Dioxide Detector

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Airgas Part #:B86ICON-B-S

BW Technologies by Honeywell BW Clip™ Portable Hydrogen Sulfide Gas Monitor

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BW Technologies by Honeywell BW Clip™ Portable Hydrogen Sulfide Gas Monitor

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BW Technologies by Honeywell BW Clip™ Portable Hydrogen Sulfide Gas Monitor

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Airgas Part #:B86BWC3H

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.