CANCEL
Compare Products Up to 4
Clear All

Gas Monitors & Sensors

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

BW Technologies by Honeywell Honeywell BW™ Flex4 Unfiltered Catalytic LEL Combustible Gas | Oxygen | Hydrogen sulfide | Carbon monoxide Multi-Gas Detector (wireless)

Show Full Description Hide Full Description

Compare
BW Technologies by Honeywell Honeywell BW™ Flex4 Unfiltered Catalytic LEL Combustible Gas | Oxygen | Hydrogen sulfide | Carbon monoxide Multi-Gas Detector (wireless)

BW Technologies by Honeywell Honeywell BW™ Flex4 Unfiltered Catalytic LEL Combustible Gas | Oxygen | Hydrogen sulfide | Carbon monoxide Multi-Gas Detector (wireless)

Show Full Description Hide Full Description

Airgas Part #:B86CPDW7X1H1M1B00

Change Package Size

Industrial Scientific Tango TX2 Portable Hydrogen Sulfide And Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific Tango TX2 Portable Hydrogen Sulfide And Carbon Monoxide Gas Monitor

Industrial Scientific Tango TX2 Portable Hydrogen Sulfide And Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24TX2-2G011

Change Package Size

MSA ALTAIR® 2XP Portable Hydrogen Sulfide Monitor

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 2XP Portable Hydrogen Sulfide Monitor

SDS

MSA ALTAIR® 2XP Portable Hydrogen Sulfide Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10153984

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 ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide, Hydrogen Sulfide And Sulfur Dioxide Multi Gas Monitor With Monochrome Display

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide, Hydrogen Sulfide And Sulfur Dioxide Multi Gas Monitor With Monochrome Display

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

Show Full Description Hide Full Description

Airgas Part #:MSA10116927

Change Package Size

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

Show Full Description Hide Full Description

Compare
MSA ALTAIR® 5X Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor With Color Display

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

Show Full Description Hide Full Description

Airgas Part #:MSA10116928

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 GasBadge® Pro Portable Hydrogen Sulfide Monitor

Show Full Description Hide Full Description

Compare
Industrial Scientific GasBadge® Pro Portable Hydrogen Sulfide Monitor

Industrial Scientific GasBadge® Pro Portable Hydrogen Sulfide Monitor

Show Full Description Hide Full Description

Airgas Part #:I2418100060-2

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-M1432101103

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

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-K1234101101

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 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

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

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

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

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

Show Full Description Hide Full Description

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

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

Show Full Description Hide Full Description

Airgas Part #:I24MX6-K123Q211

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

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

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.