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

Narrow Results:

By Manufacturer
BW Technologies (118)

Industrial Scientific (106)

MSA Safety Sales, LLC (51)

HONEYWELL ANALYTICS - POSICHEK (11)

Macurco Gas Detection (11)

Rae Systems Incorporated (2)

SubCategory Identifier
Gas Monitors (198)

Sensors (70)

Gas To Be Measured
O2 (150)

H2S (134)

CO (133)

Oxygen (116)

Carbon Monoxide (109)

Hydrogen Sulfide (104)

Combustible Gas (85)

% LEL (81)

SO2 (35)

Sulfur Dioxide (31)

LEL (Pentane) (25)

NH3 (16)

%LEL (14)

Ammonia (14)

NO2 (13)

CH4 (10)

Chlorine (9)

Nitrogen Dioxide (9)

Pentane (9)

CO2 (8)

LEL (8)

C5H12 (7)

Combustible Gases (7)

Hydrogen Sulphide (7)

Methane (7)

Cl2 (6)

LEL C5H12 (6)

Carbon Dioxide (5)

PID (5)

Carbon Monoxide Low (4)

CL2 (3)

Chlorine Dioxide (3)

H2 (3)

HCN (3)

Hydrogen (3)

Hydrogen Cyanide (3)

LEL Pentane (3)

Photo Ionization (3)

Volatile Organic Compounds (3)

C3H8 (2)

CO H2S (2)

ClO2 (2)

Propane (2)

VOCs (2)

%LEL (unfiltered) (1)

Blank Housing Sensor (1)

CIO2 (1)

CLO2 (1)

CO Carbon Monoxide (1)

CO-H (1)

CO/H2S (1)

Carbon Dioxide IR (1)

Carbon dioxide (1)

Carbon monoxide (1)

Carbon monoxide H2 resistant (1)

Chlorine dioxide (1)

Combustible Gas| CO (1)

H2-Low (1)

HCL (1)

Hydrogen Chloride (1)

IR (1)

Infared (1)

LEL 0-5% VOL (1)

Low Hydrogen Interference (1)

METHANE (1)

Methane IR (1)

Nitrogen Dioxide (1)

Nitrogen dioxide (1)

O3 (1)

Ozone (1)

PID |SO2 (1)

Photoionization (1)

Sulfur dioxide (1)

Sulphur Dioxide (1)

VOC (1)

Product Type
Multi Gas Monitor (94)

Sensor (66)

Single Gas Monitor (58)

Multi Gas Detector (50)

Single Gas Detector (20)

Calibration Station (5)

Automated Calibration Test System (1)

Cloud-Connected Kit (1)

Multi-Gas Detector (1)

Stand Alone Kit (1)

Trade Name
Ventis® MX4 (34)

MX6 iBrid® (29)

Honeywell BW™ Icon+ (23)

Honeywell BW™ Ultra (13)

BW Clip™ (12)

MicroClipXL™ (12)

ALTAIR® 5X (10)

Honeywell BW™ Solo (10)

Tango TX2 (10)

GasAlertMicro 5 (9)

Ventis® Pro5 (9)

GasAlertMax XT II (8)

Sensepoint XCD (8)

BW Clip™ Real Time (7)

GasAlert (7)

GasBadge® Pro (7)

XCell® (6)

Altair® 5X (5)

Tango® TX1 (5)

ALTAIR® (4)

ALTAIR® 4XR (4)

Galaxy GX2 (4)

GasAlertMicroClip X3 (4)

ALTAIR® 2X (3)

ALTAIR® 2XT (3)

Altair® 4X (3)

Honeywell BW™ Icon (3)

Radius BZ1 (3)

SafeCore® (3)

ALTAIR® 4/4X (2)

ALTAIR® 4X (2)

Altair® (2)

Galaxy® GX2 (2)

GasAlert Extreme (2)

Honeywell BW™ Clip4 (2)

MicroRAE™ (2)

Midas® Sensor Cartridge (2)

T40 Rattler™ (2)

ALTAIR® 2XP (1)

ALTAIR® 5/5X (1)

ALTAIR® Pro (1)

Altair® 4 (1)

Altair® 5 (1)

BW GasAlertMicroClip X3 (1)

GasAlertMax XT (1)

GasAlertMicroClip (1)

GasAlertMicroClip XL (1)

GasAlertQuattro (1)

Honeywell BW™ Flex (1)

Honeywell BW™ Flex4 (1)

MSA (1)

Macurco™ CM-6 (1)

Macurco™ GD-12 (1)

Macurco™ GD-6 (1)

Macurco™ OX-12 (1)

Macurco™ OX-12 WHITE (1)

Macurco™ OX-6 (1)

Macurco™ OX-6 WHITE (1)

Macurco™ TX-12-AM (1)

Macurco™ TX-6-AM (1)

Macurco™ TX-6-HS (1)

Macurco™ TX-6-ND (1)

PhD6™ (1)

Searchpoint Optima Plus Point Infrared Gas Detector (1)

Solaris® (1)

ULTIMA X (1)

Ultima® X Series (1)

Unfiltered Catalytic LEL (1)

CANCEL

Compare Products Up to 4

Clear All

Sort by:

AR0OX-12

Macurco™ Gas Detection OX-12 Fixed Oxygen Detector

Show Full Description Hide Full Description

Compare

Macurco™ Gas Detection OX-12 Fixed Oxygen Detector

Show Full Description Hide Full Description

Airgas Part #:AR0OX-12

Change Package Size

B86MCXL00HMYNA

BW Technologies by Honeywell MicroClipXL™ Portable Hydrogen Sulfide And Carbon Monoxide Detector

Show Full Description Hide Full Description

Compare

SDS

BW Technologies by Honeywell MicroClipXL™ Portable Hydrogen Sulfide And Carbon Monoxide Detector

Show Full Description Hide Full Description

Airgas Part #:B86MCXL00HMYNA

SDS

Change Package Size

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

Change Package Size

I2417124975-1

Industrial Scientific Replacement MX6 iBrid® Carbon Monoxide Sensor

Show Full Description Hide Full Description

Compare

Industrial Scientific Replacement MX6 iBrid® Carbon Monoxide Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417124975-1

Change Package Size

B86CPI000000M1Y00

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86CPI000000M1Y00

SDS

Change Package Size

B86BWC2S24

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

Show Full Description Hide Full Description

Compare

SDS

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

Show Full Description Hide Full Description

Airgas Part #:B86BWC2S24

SDS

Change Package Size

I2417156917

Industrial Scientific Replacement Ventis® MX4 Combustible Gas And Methane Sensor

Show Full Description Hide Full Description

Compare

Industrial Scientific Replacement Ventis® MX4 Combustible Gas And Methane Sensor

Show Full Description Hide Full Description

Airgas Part #:I2417156917

Change Package Size

B86BWC3M

BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Compare

SDS

BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86BWC3M

SDS

Change Package Size

B86BWC2M25100

BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Compare

SDS

BW Technologies by Honeywell BW Clip™ Portable Carbon Monoxide Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:B86BWC2M25100

SDS

Change Package Size

MSA10105650

MSA Replacement XCell® Blank Housing Sensor

Show Full Description Hide Full Description

Compare

SDS

MSA Replacement XCell® Blank Housing Sensor

Show Full Description Hide Full Description

Airgas Part #:MSA10105650

SDS

Change Package Size

B86MCX3XWHMBNA

BW Technologies by Honeywell GasAlertMicroClip X3 Combustible Gas, Carbon Monoxide, Hydrogen Sulfide And Oxygen Multi Gas Detector

Show Full Description Hide Full Description

Compare

BW Technologies by Honeywell GasAlertMicroClip X3 Combustible Gas, Carbon Monoxide, Hydrogen Sulfide And Oxygen Multi Gas Detector

Show Full Description Hide Full Description

Airgas Part #:B86MCX3XWHMBNA

Change Package Size

I2418100060-2

Industrial Scientific GasBadge® Pro Portable Hydrogen Sulfide Monitor

Show Full Description Hide Full Description

Compare

Industrial Scientific GasBadge® Pro Portable Hydrogen Sulfide Monitor

Show Full Description Hide Full Description

Airgas Part #:I2418100060-2

Change Package Size

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

Change Package Size

I24VP5-KJ532111101

Industrial Scientific Ventis® Pro5 Portable Carbon Monoxide, Hydrogen Sulfide, LEL Pentane, LEL C5H12, Pentane, Sulfur Dioxide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Compare

Industrial Scientific Ventis® Pro5 Portable Carbon Monoxide, Hydrogen Sulfide, LEL Pentane, LEL C5H12, Pentane, Sulfur Dioxide And Oxygen Multi Gas Monitor

Show Full Description Hide Full Description

Airgas Part #:I24VP5-KJ532111101