Monitors & Calibration Equipment

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

Results For:
By Category
Monitors & Calibration Equipment
Gas To Be Measured
Volatile Organic Compounds Combustible Gas Hydrogen Sulfide

Narrow Results:

By Category
Gas Monitors & Sensors (144)

Sampling Tubes & Pumps (14)

By Manufacturer
BW Technologies (83)

Industrial Scientific (34)

MSA Safety Sales, LLC (24)

Gastec (9)

HONEYWELL ANALYTICS - POSICHEK (3)

Macurco Gas Detection (3)

Rae Systems Incorporated (2)

CANCEL

Compare Products Up to 4

Clear All

Sort by:

MSA10178356

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor

Show Full Description Hide Full Description

Compare

MSA ALTAIR® 4XR Portable Combustible Gas, Oxygen, Carbon Monoxide And Hydrogen Sulfide Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:MSA10178356

MSAAULTXSENS382

MSA Replacement Ultima® X Series Sensor

Show Full Description Hide Full Description

Compare

MSA Replacement Ultima® X Series Sensor

Show Full Description Hide Full Description

Airgas Part #:MSAAULTXSENS382

STD4M

Gastec™ Glass Hydrogen Sulfide Medium Range Detector Tube, White To Brown Color Change

Show Full Description Hide Full Description

Compare

Gastec™ Glass Hydrogen Sulfide Medium Range Detector Tube, White To Brown Color Change

Show Full Description Hide Full Description

Airgas Part #:STD4M

B86HUX1W1H1M1S1YN

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

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

SDS

B86MCX3XW00YNA

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86MCX3XW00YNA

SDS

I2417155304-K

Industrial Scientific Replacement Ventis® Pro5 Combustible Gas And Pentane Sensor

Show Full Description Hide Full Description

Compare

Industrial Scientific Replacement Ventis® Pro5 Combustible Gas And Pentane Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417155304-K

STD4L

Gastec™ Glass Hydrogen Sulfide Low Range Detector Tube, White To Brown Color Change

Show Full Description Hide Full Description

Compare

Gastec™ Glass Hydrogen Sulfide Low Range Detector Tube, White To Brown Color Change

Show Full Description Hide Full Description

Airgas Part #:STD4L

I24VTS-K1231301101

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-K1231301101

B86HUX1W1H1M1A1BN

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

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

SDS

B86XTXW00YNA

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86XTXW00YNA

SDS

B86M5XWSYRDDYN0

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

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

SDS

STD4H

Gastec™ Glass Hydrogen Sulfide High Range Detector Tube, White To Brown Color Change

Show Full Description Hide Full Description

Compare

Gastec™ Glass Hydrogen Sulfide High Range Detector Tube, White To Brown Color Change

Show Full Description Hide Full Description

Airgas Part #:STD4H

B86BWC4BN

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

Show Full Description Hide Full Description

Compare

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

SDS

B86H1010315

Honeywell RAE Systems Glass Hydrogen Sulfide Detector Tube, White to Brown Color Change

Show Full Description Hide Full Description

Compare

SDS

Honeywell RAE Systems Glass Hydrogen Sulfide Detector Tube, White to Brown Color Change

Show Full Description Hide Full Description

Airgas Part #:B86H1010315

SDS

B86CPIW5X1H1M1Y00

BW Technologies by Honeywell BW™ Icon+ Portable Carbon Monoxide, Hydrogen Sulfide, Combustible Gas And Oxygen Detector

Show Full Description Hide Full Description

Compare

SDS

BW Technologies by Honeywell BW™ Icon+ Portable Carbon Monoxide, Hydrogen Sulfide, Combustible Gas And Oxygen Detector

Show Full Description Hide Full Description

Airgas Part #:B86CPIW5X1H1M1Y00

SDS

I2417124975-M

Industrial Scientific Replacement MX6 iBrid® Combustible Gas And Methane Sensor

Show Full Description Hide Full Description

Compare

Industrial Scientific Replacement MX6 iBrid® Combustible Gas And Methane Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417124975-M

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

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

AR0GD-6

Macurco™ Gas Detection GD-6 Fixed Combustible Gases/Hydrogen, Propane, Methane Detector

Show Full Description Hide Full Description

Compare

Macurco™ Gas Detection GD-6 Fixed Combustible Gases/Hydrogen, Propane, Methane Detector

Show Full Description Hide Full Description

Airgas Part #:AR0GD-6

B86SRW0475C

BW Technologies by Honeywell Replacement GasAlertQuattro Combustible Gas Sensor

Show Full Description Hide Full Description

Compare

SDS

BW Technologies by Honeywell Replacement GasAlertQuattro Combustible Gas Sensor

Show Full Description Hide Full Description

Airgas Part #:B86SRW0475C

SDS

‹ PREV
1..
3
4
5
6
7
...8
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 |

4BF12AA7B22B77ADB59389D077FE7EE9