Single Gas Detectors

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Pinpoint specific leakages with a single gas detector. From hydrogen sulfide to carbon monoxide, browse gas detectors that identify a precise gas presence with alerts you can see and hear, as well as single gas detectors with automated self tests to help ensure accurate readouts each time they're needed on the job.

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Fixed Single Gas Detectors

Gas Detection Tubes

Portable Single Gas Detectors

Fixed Single Gas Detectors

Gas Detection Tubes

Portable Single Gas Detectors

Showing 41 to 60 of 379 products

Crowcon GasmanO3 Personal Gas Monitor, Ozone, O₃
Model: GasmanO3 | Order No: GS-AP-A-12-G

Sale Price	$846.40 USD
Regular Price	$920.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$846.40 USD
Regular Price	$920.00 USD
Availability	5 to 6 Weeks
Quantity

Honeywell BW Solo Single-Gas Detector with Bluetooth and yellow housing, O₃, 0 to 1 ppm
Model: BWS1-G-Y

Sale Price	$665.76 USD
Regular Price	$912.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$665.76 USD
Regular Price	$912.00 USD
Availability	3 to 4 Weeks
Quantity

Honeywell BW Solo Single-Gas Detector with Bluetooth and black housing, O₃, 0 to 1 ppm
Model: BWS1-G-B

Sale Price	$665.76 USD
Regular Price	$912.00 USD
Availability	10 to 11 Weeks

Qty:

Sale Price	$665.76 USD
Regular Price	$912.00 USD
Availability	10 to 11 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 3%
Model: 6302-2069

Sale Price	$774.90 USD
Regular Price	$861.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$774.90 USD
Regular Price	$861.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 100% LEL
Model: 6302-2070

Sale Price	$774.90 USD
Regular Price	$861.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$774.90 USD
Regular Price	$861.00 USD
Availability	2 to 3 Weeks
Quantity

SENSIT P400 Single-Gas Detector, HCN
Model: 923-00000-03

Sale Price	$816.05 USD
Regular Price	$859.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$816.05 USD
Regular Price	$859.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 1000 ppm
Model: 6302-2028

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 300 ppm
Model: 6302-2029

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 5000 ppm
Model: 6302-2037

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO, 0 to 500 ppm
Model: 6302-2040

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	7 to 8 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NO₂, 0 to 20 ppm
Model: 6302-2041

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$771.30 USD
Regular Price	$857.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, O₂, 0 to 30%
Model: 6302-2003

Sale Price	$763.20 USD
Regular Price	$848.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$763.20 USD
Regular Price	$848.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 100 ppm
Model: 6302-2026

Sale Price	$763.20 USD
Regular Price	$848.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$763.20 USD
Regular Price	$848.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, R-600, 0 to 100% LEL
Model: 6302-2052

Sale Price	$754.20 USD
Regular Price	$838.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$754.20 USD
Regular Price	$838.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO₂, 0 to 20,000 ppm
Model: 6302-2092

Sale Price	$747.90 USD
Regular Price	$831.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$747.90 USD
Regular Price	$831.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO₂, 0 to 30,000 ppm
Model: 6302-2093

Sale Price	$747.90 USD
Regular Price	$831.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$747.90 USD
Regular Price	$831.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO₂, 0 to 50,000 ppm
Model: 6302-2095

Sale Price	$747.90 USD
Regular Price	$831.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$747.90 USD
Regular Price	$831.00 USD
Availability	2 to 3 Weeks
Quantity

Crowcon GasmanNO2 Personal Gas Monitor, Nitrogen Dioxide, NO₂
Model: GasmanNO2 | Order No: GS-AL-A-12-G

Sale Price	$740.60 USD
Regular Price	$805.00 USD
Availability	6 to 7 Weeks7 to 8 Weeks

Qty:

Sale Price	$740.60 USD
Regular Price	$805.00 USD
Availability	6 to 7 Weeks7 to 8 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CH₄, 0 to 100% LEL
Model: 6302-2053

Sale Price	$720.00 USD
Regular Price	$800.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$720.00 USD
Regular Price	$800.00 USD
Availability	2 to 3 Weeks
Quantity

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, R-290, 0 to 100% LEL
Model: 6302-2054

Sale Price	$720.00 USD
Regular Price	$800.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$720.00 USD
Regular Price	$800.00 USD
Availability	2 to 3 Weeks
Quantity

Showing 41 to 60 of 379 products

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Single Gas Detectors

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Crowcon GasmanO3 Personal Gas Monitor, Ozone, O3 Model: GasmanO3 | Order No: GS-AP-A-12-G

Qty:

Honeywell BW Solo Single-Gas Detector with Bluetooth and yellow housing, O3, 0 to 1 ppm Model: BWS1-G-Y

Qty:

Honeywell BW Solo Single-Gas Detector with Bluetooth and black housing, O3, 0 to 1 ppm Model: BWS1-G-B

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH3, 0 to 3% Model: 6302-2069

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH3, 0 to 100% LEL Model: 6302-2070

Qty:

SENSIT P400 Single-Gas Detector, HCN Model: 923-00000-03

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH3, 0 to 1000 ppm Model: 6302-2028

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH3, 0 to 300 ppm Model: 6302-2029

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH3, 0 to 5000 ppm Model: 6302-2037

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO, 0 to 500 ppm Model: 6302-2040

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NO2, 0 to 20 ppm Model: 6302-2041

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, O2, 0 to 30% Model: 6302-2003

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH3, 0 to 100 ppm Model: 6302-2026

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, R-600, 0 to 100% LEL Model: 6302-2052

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO2, 0 to 20,000 ppm Model: 6302-2092

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO2, 0 to 30,000 ppm Model: 6302-2093

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO2, 0 to 50,000 ppm Model: 6302-2095

Qty:

Crowcon GasmanNO2 Personal Gas Monitor, Nitrogen Dioxide, NO2 Model: GasmanNO2 | Order No: GS-AL-A-12-G

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CH4, 0 to 100% LEL Model: 6302-2053

Qty:

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, R-290, 0 to 100% LEL Model: 6302-2054

Qty:

Crowcon GasmanO3 Personal Gas Monitor, Ozone, O₃
Model: GasmanO3 | Order No: GS-AP-A-12-G

Honeywell BW Solo Single-Gas Detector with Bluetooth and yellow housing, O₃, 0 to 1 ppm
Model: BWS1-G-Y

Honeywell BW Solo Single-Gas Detector with Bluetooth and black housing, O₃, 0 to 1 ppm
Model: BWS1-G-B

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 3%
Model: 6302-2069

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 100% LEL
Model: 6302-2070

SENSIT P400 Single-Gas Detector, HCN
Model: 923-00000-03

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 1000 ppm
Model: 6302-2028

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 300 ppm
Model: 6302-2029

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 5000 ppm
Model: 6302-2037

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO, 0 to 500 ppm
Model: 6302-2040

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NO₂, 0 to 20 ppm
Model: 6302-2041

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, O₂, 0 to 30%
Model: 6302-2003

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, NH₃, 0 to 100 ppm
Model: 6302-2026

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, R-600, 0 to 100% LEL
Model: 6302-2052

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO₂, 0 to 20,000 ppm
Model: 6302-2092

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO₂, 0 to 30,000 ppm
Model: 6302-2093

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CO₂, 0 to 50,000 ppm
Model: 6302-2095

Crowcon GasmanNO2 Personal Gas Monitor, Nitrogen Dioxide, NO₂
Model: GasmanNO2 | Order No: GS-AL-A-12-G

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, CH₄, 0 to 100% LEL
Model: 6302-2053

Bacharach MGS-450 Single-Gas Detector with IP66 enclosure rating, R-290, 0 to 100% LEL
Model: 6302-2054