Gas Monitors & Sensors

Compare Products Up to 4
Clear All

Gas Monitors & Sensors

Compare
Industrial Scientific Replacement Ventis® MX4 Carbon Monoxide Sensor

Industrial Scientific Replacement Ventis® MX4 Carbon Monoxide Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417134487

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

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell Honeywell BW™ Solo Chlorine Detector (wireless)

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

Show Full Description Hide Full Description

Airgas Part #:B86BWS1-C-Y

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:I24MX6-K1230211

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:I24VTS-L1231101101

Compare
Industrial Scientific GasBadge® Pro Portable Sulfur Dioxide Monitor

Industrial Scientific GasBadge® Pro Portable Sulfur Dioxide Monitor

Show Full Description Hide Full Description

Airgas Part #:I2418100060-5

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86HUX1W1H1M100YN

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86M5XWAYRPDYN0

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

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell Honeywell BW™ Solo Oxygen Detector (wireless)

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

Show Full Description Hide Full Description

Airgas Part #:B86BWS1-XL-Y

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

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell BW Clip™ Real Time Portable Hydrogen Sulfide Gas Monitor

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86BWC2RH

Compare
Industrial Scientific Replacement SafeCore® Oxygen Sensor

Industrial Scientific Replacement SafeCore® Oxygen Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417156650-3

BW Technologies by Honeywell GasAlertMax XT II Portable Oxygen, Combustible Gas And Hydrogen Sulfide Gas Monitor

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell GasAlertMax XT II Portable Oxygen, Combustible Gas And Hydrogen Sulfide Gas Monitor

SDS

BW Technologies by Honeywell GasAlertMax XT II Portable Oxygen, Combustible Gas And Hydrogen Sulfide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86XTXWH0YNA

Industrial Scientific Replacement MX6 iBrid® Combustible Gas And Methane Sensor

Show Full Description Hide Full Description

Compare
Industrial Scientific Replacement MX6 iBrid® Combustible Gas And Methane Sensor

Industrial Scientific Replacement MX6 iBrid® Combustible Gas And Methane Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417124975-L

Compare
Honeywell Replacement Midas® Sensor Cartridge Sensor

Honeywell Replacement Midas® Sensor Cartridge Sensor

Show Full Description Hide Full Description

Airgas Part #:HYWMIDAS-E-CO2

Industrial Scientific Ventis® Pro5 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Ventis® Pro5 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

Industrial Scientific Ventis® Pro5 Portable Carbon Monoxide, Combustible Gases, Hydrogen Sulfide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24VP5-K1232111111

Compare
MSA Galaxy GX2 Calibration Station

MSA Galaxy GX2 Calibration Station

Show Full Description Hide Full Description

Airgas Part #:MSA10128643

Compare
MSA ALTAIR® 5X Portable Hydrogen Sulfide Monitor

MSA ALTAIR® 5X Portable Hydrogen Sulfide Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10071361

Compare
Honeywell Sensepoint XCD Fixed Oxygen Detector

Honeywell Sensepoint XCD Fixed Oxygen Detector

Show Full Description Hide Full Description

Airgas Part #:HYWSPXCDULNO1

Compare
MSA Replacement XCell® Hydrogen Sulfide Sensor

SDS

MSA Replacement XCell® Hydrogen Sulfide Sensor

Show Full Description Hide Full Description

Airgas Part #:MSA10121227

Compare
MSA Galaxy GX2 ALTAIR® 5/5X Calibration Station

MSA Galaxy GX2 ALTAIR® 5/5X Calibration Station

Show Full Description Hide Full Description

Airgas Part #:MSA10128626

Compare
BW Technologies by Honeywell Replacement GasAlert Ammonia Sensor

SDS

BW Technologies by Honeywell Replacement GasAlert Ammonia Sensor

Show Full Description Hide Full Description

Airgas Part #:B86SRA04

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.