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Gas Monitors & Sensors

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

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

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

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Airgas Part #:B86BWC4YN

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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

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Industrial Scientific Ventis® MX4 Methane And Combustible Gas Sensor

Industrial Scientific Ventis® MX4 Methane And Combustible Gas Sensor

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Airgas Part #:I2417134495

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RKI Instruments, Inc. GX-3R Portable Oxygen, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Multi Gas Detector

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RKI Instruments, Inc. GX-3R Portable Oxygen, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Multi Gas Detector

RKI Instruments, Inc. GX-3R Portable Oxygen, Carbon Monoxide, Combustible Gas And Hydrogen Sulfide Multi Gas Detector

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Airgas Part #:R5172-RA-C

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BW Technologies by Honeywell BW™ MicroClip BW™ Max XT II Carbon Monoxide Sensor

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BW Technologies by Honeywell BW™ MicroClip BW™ Max XT II Carbon Monoxide Sensor

BW Technologies by Honeywell BW™ MicroClip BW™ Max XT II Carbon Monoxide Sensor

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Airgas Part #:B86SRMMC

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BW Technologies by Honeywell Honeywell BW™ MicroClip X3 Portable Combustible Gas, Oxygen, Hydrogen Sulfide, Carbon Monoxide And Sulfur Dioxide Multi Gas Detector

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BW Technologies by Honeywell Honeywell BW™ MicroClip X3 Portable Combustible Gas, Oxygen, Hydrogen Sulfide, Carbon Monoxide And Sulfur Dioxide Multi Gas Detector

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BW Technologies by Honeywell Honeywell BW™ MicroClip X3 Portable Combustible Gas, Oxygen, Hydrogen Sulfide, Carbon Monoxide And Sulfur Dioxide Multi Gas Detector

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Airgas Part #:B86MCX3XWHMYNA

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MSA ALTAIR® Oxygen Detector

MSA ALTAIR® Oxygen Detector

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Airgas Part #:MSA10092523

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

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

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

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Airgas Part #:I24VTS-K1234100101

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Industrial Scientific Tango® TX1 Portable Hydrogen Sulfide Detector

Industrial Scientific Tango® TX1 Portable Hydrogen Sulfide Detector

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Airgas Part #:I24TX1-2

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Industrial Scientific Ventis® MX4 Hydrogen Sulfide Sensor

Industrial Scientific Ventis® MX4 Hydrogen Sulfide Sensor

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Airgas Part #:I2417134479

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Industrial Scientific Ventis® MX4 Carbon Monoxide Sensor

Industrial Scientific Ventis® MX4 Carbon Monoxide Sensor

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Airgas Part #:I2417134487

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Industrial Scientific MX6 iBrid® Ammonia Sensor

Industrial Scientific MX6 iBrid® Ammonia Sensor

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Airgas Part #:I2417124975-6

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Industrial Scientific MX6 iBrid® Methane And Combustible Gas Sensor

Industrial Scientific MX6 iBrid® Methane And Combustible Gas Sensor

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Airgas Part #:I2417124975-L

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Honeywell Sensepoint XCD Oxygen Sensor

Honeywell Sensepoint XCD Oxygen Sensor

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Airgas Part #:HYWSPXCDXSO1SS

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Industrial Scientific MX6 iBrid® Carbon Monoxide And Hydrogen Sulphide Sensor

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Industrial Scientific MX6 iBrid® Carbon Monoxide And Hydrogen Sulphide Sensor

Industrial Scientific MX6 iBrid® Carbon Monoxide And Hydrogen Sulphide Sensor

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Airgas Part #:I2417124975-J

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

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

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

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Airgas Part #:I24VTS-K1234101101

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Industrial Scientific MX6 iBrid® Sulfur Dioxide Sensor

Industrial Scientific MX6 iBrid® Sulfur Dioxide Sensor

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Airgas Part #:I2417124975-5

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

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

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

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Airgas Part #:MSA10165446

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Industrial Scientific MX6 iBrid® Combustible Gas And Pentane Sensor

Industrial Scientific MX6 iBrid® Combustible Gas And Pentane Sensor

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Airgas Part #:I2417124975-K

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

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

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

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Airgas Part #:I24VK-K1232111111

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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.