CANCEL
Compare Products Up to 4
Clear All

Gas Monitors & Sensors

Industrial Scientific Replacement Ventis® MX4 Hydrogen Sulphide Sensor

Show Full Description Hide Full Description

Compare
Industrial Scientific Replacement Ventis® MX4 Hydrogen Sulphide Sensor

Industrial Scientific Replacement Ventis® MX4 Hydrogen Sulphide Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417134479

Change Package Size

MSA Replacement Altair® 4X/5X Ammonia Sensor

Show Full Description Hide Full Description

Compare
MSA Replacement Altair® 4X/5X Ammonia Sensor

SDS

MSA Replacement Altair® 4X/5X Ammonia Sensor

Show Full Description Hide Full Description

Airgas Part #:MSA10106726

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-K5232111101

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-K1232300101

Change Package Size

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor With 4-Gas Cylinder, Regulator, and ALTAIR Pump Probe

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor With 4-Gas Cylinder, Regulator, and ALTAIR Pump Probe

SDS

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide, and Hydrogen Sulfide Multi Gas Monitor With 4-Gas Cylinder, Regulator, and ALTAIR Pump Probe

Show Full Description Hide Full Description

Airgas Part #:MSA10178358

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86MCXLXW0MYNA

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86M5XW0YRPDYN0

Change Package Size

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gas, Sulfur Dioxide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gas, Sulfur Dioxide And Oxygen Multi Gas Monitor

Industrial Scientific Ventis® MX4 Portable Carbon Monoxide, Combustible Gas, Sulfur Dioxide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24VTS-K5131-CPO

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-K1231100101

Change Package Size

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

Show Full Description Hide Full Description

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

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86MCXLXWHMBNA

Change Package Size

MSA ALTAIR® 2XT Portable Carbon Monoxide And Nitrogen Dioxide Monitor

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 2XT Portable Carbon Monoxide And Nitrogen Dioxide Monitor

MSA ALTAIR® 2XT Portable Carbon Monoxide And Nitrogen Dioxide Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10154073

Change Package Size

MSA Replacement XCell® Sulfur Dioxide And Hydrogen Sulfide Sensor

Show Full Description Hide Full Description

Compare
MSA Replacement XCell® Sulfur Dioxide And Hydrogen Sulfide Sensor

SDS

MSA Replacement XCell® Sulfur Dioxide And Hydrogen Sulfide Sensor

Show Full Description Hide Full Description

Airgas Part #:MSA10121215

Change Package Size

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:I24VTS-K1032111111

Change Package Size

Industrial Scientific MX6 iBrid® Portable Ammonia, Carbon Monoxide, Combustible Gas, Chlorine, Hydrogen Sulphide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific MX6 iBrid® Portable Ammonia, Carbon Monoxide, Combustible Gas, Chlorine, Hydrogen Sulphide And Oxygen Multi Gas Monitor

Industrial Scientific MX6 iBrid® Portable Ammonia, Carbon Monoxide, Combustible Gas, Chlorine, Hydrogen Sulphide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24MX6-KJ736211

Change Package Size

Industrial Scientific Replacement Ventis® MX4 Carbon Monoxide Sensor

Show Full Description Hide Full Description

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

Change Package Size

BW Technologies by Honeywell BW Clip™ Hydrogen Sulfide Gas Monitor

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell BW Clip™ Hydrogen Sulfide Gas Monitor

BW Technologies by Honeywell BW Clip™ Hydrogen Sulfide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86BWC3H510

Change Package Size

Industrial Scientific Tango® TX1 Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Tango® TX1 Portable Carbon Monoxide Monitor

Industrial Scientific Tango® TX1 Portable Carbon Monoxide Monitor

Show Full Description Hide Full Description

Airgas Part #:I24TX1-1

Change Package Size

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:B86HUX1W100M1A1YN

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-K1231100111

Change Package Size

Honeywell Replacement Sensepoint XCD Single Gas Monitor

Show Full Description Hide Full Description

Compare
Honeywell Replacement Sensepoint XCD Single Gas Monitor

Honeywell Replacement Sensepoint XCD Single Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:HYWSPXCDULNHX

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.