CANCEL

Gas Monitors & Sensors

Gas Monitors
Gas Monitors
Sensors
Sensors
Compare Products Up to 4
Clear All

Gas Monitors & Sensors

BW Technologies by Honeywell BW™ Icon+ Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell BW™ Icon+ Portable Carbon Monoxide Monitor

SDS

BW Technologies by Honeywell BW™ Icon+ Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Airgas Part #:B86CPI000000M1Y00

Change Package Size

Industrial Scientific Radius BZ1 Portable Carbon Monoxide, Hydrogen Sulfide, Photo Ionization, Sulfur Dioxide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Radius BZ1 Portable Carbon Monoxide, Hydrogen Sulfide, Photo Ionization, Sulfur Dioxide And Oxygen Multi Gas Monitor

Industrial Scientific Radius BZ1 Portable Carbon Monoxide, Hydrogen Sulfide, Photo Ionization, Sulfur Dioxide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24BZ1-K1235R1111

Change Package Size

Industrial Scientific Tango® TX1 Portable Carbon Monoxide And Low Hydrogen Interference Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Tango® TX1 Portable Carbon Monoxide And Low Hydrogen Interference Monitor

Industrial Scientific Tango® TX1 Portable Carbon Monoxide And Low Hydrogen Interference Monitor

Show Full Description Hide Full Description

Airgas Part #:I24TX1-G

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86BWC4BN

Change Package Size

BW Technologies by Honeywell BW Clip™ Portable Sulfur Dioxide Gas Monitor

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell BW Clip™ Portable Sulfur Dioxide Gas Monitor

SDS

BW Technologies by Honeywell BW Clip™ Portable Sulfur Dioxide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86BWC2S24

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

Industrial Scientific Tango® TX1 Portable Sulfur Dioxide Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Tango® TX1 Portable Sulfur Dioxide Monitor

Industrial Scientific Tango® TX1 Portable Sulfur Dioxide Monitor

Show Full Description Hide Full Description

Airgas Part #:I24TX1-5

Change Package Size

MSA Galaxy GX2 ALTAIR® 4/4X Calibration Station

Show Full Description Hide Full Description

Compare
MSA Galaxy GX2 ALTAIR® 4/4X Calibration Station

SDS

MSA Galaxy GX2 ALTAIR® 4/4X Calibration Station

Show Full Description Hide Full Description

Airgas Part #:MSA10128641

Change Package Size

Honeywell Searchpoint Optima Plus Point Infrared Gas Detector Over 100 gas and vapour calibrations are available Detector

Show Full Description Hide Full Description

Compare
Honeywell Searchpoint Optima Plus Point Infrared Gas Detector Over 100 gas and vapour calibrations are available Detector

Honeywell Searchpoint Optima Plus Point Infrared Gas Detector Over 100 gas and vapour calibrations are available Detector

Show Full Description Hide Full Description

Airgas Part #:HYW2108N4100N

Change Package Size

MSA ALTAIR® 4X Portable Methane, Oxygen, and Carbon Monoxide Multi Gas Monitor

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 4X Portable Methane, Oxygen, and Carbon Monoxide Multi Gas Monitor

SDS

MSA ALTAIR® 4X Portable Methane, Oxygen, and Carbon Monoxide Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10125913

Change Package Size

RAE® Systems MicroRAE™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

Show Full Description Hide Full Description

Compare
RAE® Systems MicroRAE™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

SDS

RAE® Systems MicroRAE™ Portable Combustible Gas, Carbon Monoxide, Oxygen And Hydrogen Sulfide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:R42M0311111200

Change Package Size

Industrial Scientific Tango® TX1 Portable Nitrogen Dioxide Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Tango® TX1 Portable Nitrogen Dioxide Monitor

Industrial Scientific Tango® TX1 Portable Nitrogen Dioxide Monitor

Show Full Description Hide Full Description

Airgas Part #:I24TX1-4

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86XTXW0MYNA

Change Package Size

BW Technologies by Honeywell GasAlertMicroClip X3 Portable Oxygen And Combustible Gas Detector

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell GasAlertMicroClip X3 Portable Oxygen And Combustible Gas Detector

SDS

BW Technologies by Honeywell GasAlertMicroClip X3 Portable Oxygen And Combustible Gas Detector

Show Full Description Hide Full Description

Airgas Part #:B86MCX3XW00YNA

Change Package Size

Industrial Scientific Radius BZ1 Combustible Levels of Pentane, Oxygen, Hydrogen Sulfide And Carbon Monoxide Multi Gas Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Radius BZ1 Combustible Levels of Pentane, Oxygen, Hydrogen Sulfide And Carbon Monoxide Multi Gas Monitor

Industrial Scientific Radius BZ1 Combustible Levels of Pentane, Oxygen, Hydrogen Sulfide And Carbon Monoxide Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24BZ1-K123000111

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 Oxygen And Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

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

SDS

BW Technologies by Honeywell MicroClipXL™ Portable Oxygen And Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86MCXLX00MYNA

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

Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Carbon Dioxide, Photo Ionization And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Carbon Dioxide, Photo Ionization And Oxygen Multi Gas Monitor

Industrial Scientific MX6 iBrid® Portable Carbon Monoxide, Carbon Dioxide, Photo Ionization And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24MX6-R103Q211

Change Package Size

Industrial Scientific Replacement SafeCore® Oxygen Sensor

Show Full Description Hide Full Description

Compare
Industrial Scientific Replacement SafeCore® Oxygen Sensor

Industrial Scientific Replacement SafeCore® Oxygen Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417156650-3

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.