CANCEL
Compare Products Up to 4
Clear All

Gas Monitors & Sensors

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor (Charcoal Case)

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor (Charcoal Case)

SDS

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor (Charcoal Case)

Show Full Description Hide Full Description

Airgas Part #:MSA10178572

Change Package Size

Honeywell Sensepoint XCD Fixed Combustible Gas Detector

Show Full Description Hide Full Description

Compare
Honeywell Sensepoint XCD Fixed Combustible Gas Detector

Honeywell Sensepoint XCD Fixed Combustible Gas Detector

Show Full Description Hide Full Description

Airgas Part #:HYWSPXCDULNFX

Change Package Size

BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

SDS

BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86BWC2M50200

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86HUX1W1H1M1Q1YN

Change Package Size

BW Technologies by Honeywell BW Clip™ Real Time Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell BW Clip™ Real Time Carbon Monoxide Gas Monitor

BW Technologies by Honeywell BW Clip™ Real Time Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86BWC2RM25100

Change Package Size

BW Technologies by Honeywell MicroClipXL™ Portable Combustible Gas And Oxygen Gas Monitor

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell MicroClipXL™ Portable Combustible Gas And Oxygen Gas Monitor

SDS

BW Technologies by Honeywell MicroClipXL™ Portable Combustible Gas And Oxygen Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86MCXLXW00YNA

Change Package Size

Industrial Scientific Replacement MX6 iBrid® Carbon Monoxide And Hydrogen Sulphide Sensor

Show Full Description Hide Full Description

Compare
Industrial Scientific Replacement MX6 iBrid® Carbon Monoxide And Hydrogen Sulphide Sensor

Industrial Scientific Replacement MX6 iBrid® Carbon Monoxide And Hydrogen Sulphide Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417124975-J

Change Package Size

Industrial Scientific Tango TX2 Portable Sulfur Dioxide And Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Tango TX2 Portable Sulfur Dioxide And Carbon Monoxide Gas Monitor

Industrial Scientific Tango TX2 Portable Sulfur Dioxide And Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24TX2-5G011

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86HUX1W1H1M1S1YN

Change Package Size

Industrial Scientific T40 Rattler™ Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific T40 Rattler™ Portable Carbon Monoxide Monitor

Industrial Scientific T40 Rattler™ Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Airgas Part #:I2418105254

Change Package Size

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor (Glow-in-the-Dark Case)

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor (Glow-in-the-Dark Case)

SDS

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor (Glow-in-the-Dark Case)

Show Full Description Hide Full Description

Airgas Part #:MSA10178571

Change Package Size

MSA ALTAIR® Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Compare
MSA ALTAIR® Portable Carbon Monoxide Monitor

MSA ALTAIR® Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10092522

Change Package Size

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-K1231301101

Change Package Size

Macurco™ Gas Detection CM-6 Fixed Carbon Monoxide Detector

Show Full Description Hide Full Description

Compare
Macurco™ Gas Detection CM-6 Fixed Carbon Monoxide Detector

Macurco™ Gas Detection CM-6 Fixed Carbon Monoxide Detector

Show Full Description Hide Full Description

Airgas Part #:AR070-0715-6500-9

Change Package Size

MSA ALTAIR® 2XT Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 2XT Portable Carbon Monoxide Monitor

SDS

MSA ALTAIR® 2XT Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10153986

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86HUX1W1H1M1A1BN

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86XTXW00YNA

Change Package Size

Industrial Scientific Replacement Ventis® Pro5 Carbon Monoxide Sensor

Show Full Description Hide Full Description

Compare
Industrial Scientific Replacement Ventis® Pro5 Carbon Monoxide Sensor

Industrial Scientific Replacement Ventis® Pro5 Carbon Monoxide Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417155306-1

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86M5XWSYRDDYN0

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:MSA10121213

Change Package Size

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.