Gas Monitors & Sensors

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such cookies. Agree Learn more

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

Email Address

Password Show Hide

Forgot Password?

Need an Account? Register

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

Email Address

Password Show Hide

Forgot Password?

Need an Account? Register

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Category Page/
Safety Products/
Monitors & Calibration Equipment/
Gas Monitors & Sensors

Results For:
By Category
Gas Monitors & Sensors
Product Type
Multi Gas Monitor

Narrow Results:

By Manufacturer
Industrial Scientific (59)

BW Technologies (18)

MSA Safety Sales, LLC (15)

Rae Systems Incorporated (2)

SubCategory Identifier
Gas Monitors (79)

Gas To Be Measured
O2 (83)

CO (69)

H2S (61)

Oxygen (49)

Carbon Monoxide (45)

Hydrogen Sulfide (39)

% LEL (38)

Combustible Gas (26)

LEL (Pentane) (25)

SO2 (13)

Sulfur Dioxide (11)

LEL (8)

NO2 (7)

C5H12 (6)

Combustible Gases (6)

LEL C5H12 (6)

NH3 (6)

Pentane (6)

Ammonia (4)

Carbon Monoxide Low (4)

Nitrogen Dioxide (4)

PID (4)

LEL Pentane (3)

Photo Ionization (3)

CH4 (2)

CO H2S (2)

CO2 (2)

CO Carbon Monoxide (1)

CO/H2S (1)

Carbon Dioxide (1)

Chlorine (1)

Cl2 (1)

Combustible Gas| CO (1)

Hydrogen Sulphide (1)

Methane (1)

Nitrogen Dioxide (1)

PID |SO2 (1)

Product Type
Sensor (66)

Single Gas Monitor (58)

Multi Gas Detector (51)

Single Gas Detector (20)

Calibration Station (5)

Automated Calibration Test System (1)

Calibration Test System (1)

Cloud-Connected Kit (1)

Multi-Gas Detector (1)

Stand Alone Kit (1)

Trade Name
Ventis® MX4 (28)

MX6 iBrid® (11)

MicroClipXL™ (11)

Tango TX2 (10)

ALTAIR® 5X (8)

Ventis® Pro5 (5)

ALTAIR® 4XR (4)

GasAlertMax XT II (4)

Honeywell BW™ Ultra (3)

Radius BZ1 (3)

ALTAIR® 4X (2)

MicroRAE™ (2)

ALTAIR® (1)

CANCEL

Compare Products Up to 4

Clear All

Sort by:

I24VTS-K1234101101

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

Show Full Description Hide Full Description

Airgas Part #:I24VTS-K1234101101

I24VTS-K1232110101

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

Show Full Description Hide Full Description

Airgas Part #:I24VTS-K1232110101

I24VP5-K1231101111

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

Show Full Description Hide Full Description

Airgas Part #:I24VP5-K1231101111

R42M0311111200

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:R42M0311111200

SDS

I24VTS-K1231001101

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

Show Full Description Hide Full Description

Airgas Part #:I24VTS-K1231001101

B86MCXLX00MYNA

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86MCXLX00MYNA

SDS

I24MX6-K1235211

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:I24MX6-K1235211

R42M0314111200

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:R42M0314111200

SDS

I24VTS-L1232101101

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

Show Full Description Hide Full Description

Airgas Part #:I24VTS-L1232101101

B86XTXWHMBNA

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86XTXWHMBNA

SDS

B86HUX1W1M100A1BN

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

Show Full Description Hide Full Description

Airgas Part #:B86HUX1W1M100A1BN

I24MX6-K1D34201

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:I24MX6-K1D34201

I24MX6-K1234201

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:I24MX6-K1234201

B86HUX1W10000A1YN

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:B86HUX1W10000A1YN

MSA10178559

MSA ALTAIR® 4XR Portable Combustible Gas And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Compare

MSA ALTAIR® 4XR Portable Combustible Gas And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10178559

I24TX2-4G011

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:I24TX2-4G011

MSA10178568

MSA ALTAIR® 4XR Portable Combustible Gas and Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Compare

SDS

MSA ALTAIR® 4XR Portable Combustible Gas and Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10178568

SDS

B86MCXLX0H0BNA

BW Technologies by Honeywell MicroClipXL™ Oxygen and Hydrogen Sulfide Gas Monitor

Show Full Description Hide Full Description

Compare

BW Technologies by Honeywell MicroClipXL™ Oxygen and Hydrogen Sulfide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86MCXLX0H0BNA

I24TX2-14011

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:I24TX2-14011

I24TX2-15011

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

Show Full Description Hide Full Description

Compare

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

Show Full Description Hide Full Description

Airgas Part #:I24TX2-15011

‹ PREV
1..
1
2
3
4
5
NEXT ›

Gas Supply

Gas Supply Modes
Bulk
Cylinders
Dynamic On-site Mixer
Jobsite Skid
Liquid Cylinders
MicroBulk
On-site Generation - FLOXAL

Solutions

Airgas Dry Ice
eBusiness Solutions
Red-D-Arc
Safety Solutions
Supply Chain Solutions
Welding Automation
Welding Efficiency

Industries

Airgas Healthcare
Beverage
Construction
Energy & Chemicals
Food
Life Sciences
Metal Fabrication
Primary Materials
Retail

Resources

Catalogs
COA Search
FAQs
Offers & Rebates
Safety Notices
SDS Search
Tutorials
User Guides

Our Company

Careers
Events
Diversity and Inclusion
Mergers & Acquisitions
Newsroom
Overview
Sustainability
Visit Parent Company

Contact

Connect with Sales
Customer Service
Find a Branch
Emergency Response

Login
Register
Shop Products
Find A Branch
Industries
Solutions
Customer Service
Search Careers
Newsroom

© 2024 Airgas, Inc. All Rights Reserved.
|Customer Service ||Privacy Policy ||Terms & Conditions ||Terms of Sale ||Do Not Sell/Share My Personal Information ||Mobile App Policy ||Website Accessibility ||Return Policy |

4E37D7F98CC7530D3B51A45C7D3C2648