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Gas Monitors & Sensors

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

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

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

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Airgas Part #:I24MX6-K123Q211

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

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

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

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Airgas Part #:B86HUX1W1H1M1A1YN

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MSA ALTAIR® 2X Portable Ammonia Monitor

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MSA ALTAIR® 2X Portable Ammonia Monitor

MSA ALTAIR® 2X Portable Ammonia Monitor

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Airgas Part #:MSA10154079

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MSA Replacement Altair® 4X/5X Ammonia Sensor

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MSA Replacement Altair® 4X/5X Ammonia Sensor

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MSA Replacement Altair® 4X/5X Ammonia Sensor

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Airgas Part #:MSA10106726

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Industrial Scientific MX6 iBrid® Portable Ammonia, Carbon Monoxide, Combustible Gas, Chlorine, Hydrogen Sulphide And Oxygen Multi Gas Monitor

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Industrial Scientific MX6 iBrid® Portable Ammonia, Carbon Monoxide, Combustible Gas, Chlorine, Hydrogen Sulphide And Oxygen Multi Gas Monitor

Industrial Scientific MX6 iBrid® Portable Ammonia, Carbon Monoxide, Combustible Gas, Chlorine, Hydrogen Sulphide And Oxygen Multi Gas Monitor

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Airgas Part #:I24MX6-KJ736211

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

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

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

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Airgas Part #:B86HUX1W100M1A1YN

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BW Technologies by Honeywell GasAlertMicro 5 Portable Carbon Dioxide, Oxygen And Combustible Gas Detector

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BW Technologies by Honeywell GasAlertMicro 5 Portable Carbon Dioxide, Oxygen And Combustible Gas Detector

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BW Technologies by Honeywell GasAlertMicro 5 Portable Carbon Dioxide, Oxygen And Combustible Gas Detector

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Airgas Part #:B86M5IRXWB0RDDY

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Industrial Scientific GasBadge® Pro Portable Ammonia Monitor

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Industrial Scientific GasBadge® Pro Portable Ammonia Monitor

Industrial Scientific GasBadge® Pro Portable Ammonia Monitor

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Airgas Part #:I2418100060-6

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BW Technologies by Honeywell Honeywell BW™ Solo Ammonia Detector (wireless)

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BW Technologies by Honeywell Honeywell BW™ Solo Ammonia Detector (wireless)

BW Technologies by Honeywell Honeywell BW™ Solo Ammonia Detector (wireless)

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Airgas Part #:B86BWS1-A-Y

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BW Technologies by Honeywell Replacement GasAlert Ammonia Sensor

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BW Technologies by Honeywell Replacement GasAlert Ammonia Sensor

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BW Technologies by Honeywell Replacement GasAlert Ammonia Sensor

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Airgas Part #:B86SRA04

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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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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

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Industrial Scientific Replacement MX6 iBrid® Ammonia Sensor

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Industrial Scientific Replacement MX6 iBrid® Ammonia Sensor

Industrial Scientific Replacement MX6 iBrid® Ammonia Sensor

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Airgas Part #:I2417124975-6

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BW Technologies by Honeywell BW™ Solo Portable Carbon Dioxide Monitor

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BW Technologies by Honeywell BW™ Solo Portable Carbon Dioxide Monitor

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BW Technologies by Honeywell BW™ Solo Portable Carbon Dioxide Monitor

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Airgas Part #:B86BWS1-BL-Y

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

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

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

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Airgas Part #:B86HUX1W1H1M1B1BN

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

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

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

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Airgas Part #:B86HUX1W1H1M1B1YN

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BW Technologies by Honeywell BW™ Ultra Oxygen, Combustible Gas, And Ammonia Gas Monitor

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BW Technologies by Honeywell BW™ Ultra Oxygen, Combustible Gas, And Ammonia Gas Monitor

BW Technologies by Honeywell BW™ Ultra Oxygen, Combustible Gas, And Ammonia Gas Monitor

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Airgas Part #:B86HUX1W10000A1YN

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

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

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

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Airgas Part #:B86HUX1W1M100A1BN

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Macurco™ Gas Detection TX-6-AM Fixed Ammonia Detector

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Macurco™ Gas Detection TX-6-AM Fixed Ammonia Detector

Macurco™ Gas Detection TX-6-AM Fixed Ammonia Detector

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Airgas Part #:AR0TX-6-AM

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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.