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Gas Monitors & Sensors

Industrial Scientific Replacement MX6 iBrid® Methane And Combustible Gas Sensor

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Industrial Scientific Replacement MX6 iBrid® Methane And Combustible Gas Sensor

Industrial Scientific Replacement MX6 iBrid® Methane And Combustible Gas Sensor

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Airgas Part #:I2417124975-L

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

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

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

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Airgas Part #:I24VTS-K1234101101

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Industrial Scientific Replacement Ventis® Pro5 Oxygen Sensor

Industrial Scientific Replacement Ventis® Pro5 Oxygen Sensor

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Airgas Part #:I2417155304-3

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

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

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

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Airgas Part #:R5172-RA-C

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Honeywell Replacement Sensepoint XCD Oxygen Sensor

Honeywell Replacement Sensepoint XCD Oxygen Sensor

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Airgas Part #:HYWSPXCDXSO1SS

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MSA ALTAIR io™ 4 Combustible Gas, Carbon Monoxide, Hydrogen Sulfide, And Oxygen Multi Gas Monitor

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MSA ALTAIR io™ 4 Combustible Gas, Carbon Monoxide, Hydrogen Sulfide, And Oxygen Multi Gas Monitor

MSA ALTAIR io™ 4 Combustible Gas, Carbon Monoxide, Hydrogen Sulfide, And Oxygen Multi Gas Monitor

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Airgas Part #:MSA10245598

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

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

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

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Airgas Part #:I24VTS-K1234100101

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MSA Replacement Solaris® Oxygen Sensor

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MSA Replacement Solaris® Oxygen Sensor

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Airgas Part #:MSA10046946

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Industrial Scientific Ventis® MX4 Portable % LEL, carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Industrial Scientific Ventis® MX4 Portable % LEL, carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

Industrial Scientific Ventis® MX4 Portable % LEL, carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Airgas Part #:I24VTS-K1232110101

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MSA ALTAIR® Pro Oxygen Monitor

MSA ALTAIR® Pro Oxygen Monitor

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Airgas Part #:MSA10074137

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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

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

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Airgas Part #:MSA10165446

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

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

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

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Airgas Part #:B86HUX1W1H1M1Q1YN

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Honeywell Sensepoint XCD Oxygen Detector

Honeywell Sensepoint XCD Oxygen Detector

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Airgas Part #:HYWSPXCDULNO1

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BW Technologies by Honeywell BW Clip® Real Time Portable Oxygen Monitor

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BW Technologies by Honeywell BW Clip® Real Time Portable Oxygen Monitor

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Airgas Part #:B86BWC2RX

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Macurco Gas Detection OX-6 Fixed Oxygen Detector

Macurco Gas Detection OX-6 Fixed Oxygen Detector

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Airgas Part #:AR0OX-6

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Industrial Scientific Ventis® MX4 Portable % LEL, Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Industrial Scientific Ventis® MX4 Portable % LEL, Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

Industrial Scientific Ventis® MX4 Portable % LEL, Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

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Airgas Part #:I24VTS-K1230-CPO

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Honeywell Replacement Sensepoint XCD Combustible Gas Sensor

Honeywell Replacement Sensepoint XCD Combustible Gas Sensor

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Airgas Part #:HYWSPXCDXSFXSS

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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 #:MSA10116928

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Industrial Scientific Replacement Ventis® Pro5 Combustible Gas And Pentane Sensor

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Industrial Scientific Replacement Ventis® Pro5 Combustible Gas And Pentane Sensor

Industrial Scientific Replacement Ventis® Pro5 Combustible Gas And Pentane Sensor

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Airgas Part #:I2417155304-K

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

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

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

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Airgas Part #:MSA10116927

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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.