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 301 to 320 of 384 products

Bacharach MGS-550 Single-Gas Detector, methane, 0 to 100% LEL
Model: MGS-550 | Order No: 6600-8036

Sale Price	$1091.70 USD
Regular Price	$1213.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1091.70 USD
Regular Price	$1213.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Bacharach MGS-550 Single-Gas Detector, NH₃, 0 to 100% LEL
Model: MGS-550 | Order No: 6600-8034

Sale Price	$1091.70 USD
Regular Price	$1213.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1091.70 USD
Regular Price	$1213.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Bacharach MGS-550 Single-Gas Detector, propane, 0 to 100% LEL
Model: MGS-550 | Order No: 6600-8038

Sale Price	$1091.70 USD
Regular Price	$1213.00 USD
Availability	1 Week

Qty:

Sale Price	$1091.70 USD
Regular Price	$1213.00 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$884.26 USD
Regular Price	$930.80 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$884.26 USD
Regular Price	$930.80 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Triplett GSM220 Desktop CO₂ Logger/Monitor, 0 to 9999 ppm
Model: GSM220

Sale Price	$271.09 USD
Regular Price	$340.99 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$271.09 USD
Regular Price	$340.99 USD
Availability	2 to 3 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, CO, 3-year warranty
Model: P100 | Order No: 912-00000-18

Sale Price	$310.84 USD
Regular Price	$327.20 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$310.84 USD
Regular Price	$327.20 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, CO, 4-year warranty
Model: P100 | Order No: 912-00000-04

Sale Price	$360.24 USD
Regular Price	$379.20 USD
Availability	5 to 6 Weeks6 to 7 Weeks

Qty:

Sale Price	$360.24 USD
Regular Price	$379.20 USD
Availability	5 to 6 Weeks6 to 7 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, H₂S, 2-year warranty
Model: P100 | Order No: 912-00000-05

Sale Price	$267.71 USD
Regular Price	$281.80 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$267.71 USD
Regular Price	$281.80 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, H₂S, 3-year warranty
Model: P100 | Order No: 912-00000-17

Sale Price	$310.84 USD
Regular Price	$327.20 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$310.84 USD
Regular Price	$327.20 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, H₂S, 4-year warranty
Model: P100 | Order No: 912-00000-06

Sale Price	$360.24 USD
Regular Price	$379.20 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$360.24 USD
Regular Price	$379.20 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, HCN, 2-year warranty
Model: P100 | Order No: 912-00000-07

Sale Price	$458.09 USD
Regular Price	$482.20 USD
Availability	7 to 8 Weeks7 to 8 Weeks

Qty:

Sale Price	$458.09 USD
Regular Price	$482.20 USD
Availability	7 to 8 Weeks7 to 8 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, HCN, 4-year warranty
Model: P100 | Order No: 912-00000-08

Sale Price	$548.72 USD
Regular Price	$577.60 USD
Availability	5 to 6 Weeks6 to 7 Weeks

Qty:

Sale Price	$548.72 USD
Regular Price	$577.60 USD
Availability	5 to 6 Weeks6 to 7 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, O₂, 4-year warranty
Model: P100 | Order No: 912-00000-14

Sale Price	$360.24 USD
Regular Price	$379.20 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$360.24 USD
Regular Price	$379.20 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, SO₂, 2-year warranty
Model: P100 | Order No: 912-00000-15

Sale Price	$458.09 USD
Regular Price	$482.20 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$458.09 USD
Regular Price	$482.20 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, SO₂, 4-year warranty
Model: P100 | Order No: 912-00000-16

Sale Price	$604.20 USD
Regular Price	$636.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$604.20 USD
Regular Price	$636.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

RAE Systems 10-100-10 Colorimetric Ammonia Gas Detection Tubes, 5 to 100 ppm, 10-pack
Model: 10-100-10

Sale Price	$68.87 USD
Regular Price	$71.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$68.87 USD
Regular Price	$71.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

RAE Systems 10-100-12 Colorimetric Ammonia Gas Detection Tubes, 10 to 260 ppm, 10-pack
Model: 10-100-12

Sale Price	$96.03 USD
Regular Price	$99.00 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$96.03 USD
Regular Price	$99.00 USD
Availability	8 to 9 Weeks
Quantity	Quantity

RAE Systems 10-100-15 Colorimetric Ammonia Gas Detection Tubes, 25 to 500 ppm, 10-pack
Model: 10-100-15

Sale Price	$96.03 USD
Regular Price	$99.00 USD
Availability	11 to 12 Weeks

Qty:

Sale Price	$96.03 USD
Regular Price	$99.00 USD
Availability	11 to 12 Weeks
Quantity	Quantity

RAE Systems 10-100-40 Colorimetric Ammonia Gas Detection Tubes, 1-15%, 10-pack
Model: 10-100-40

Sale Price	$98.94 USD
Regular Price	$102.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$98.94 USD
Regular Price	$102.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

RAE Systems 10-101-01 Colorimetric Benzene Gas Detection Tubes, 0.5 to 10 ppm selective, 10-pack
Model: 10-101-01

Sale Price	$88.27 USD
Regular Price	$135.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$88.27 USD
Regular Price	$135.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Showing 301 to 320 of 384 products

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Single Gas Detectors

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Bacharach MGS-550 Single-Gas Detector, methane, 0 to 100% LEL Model: MGS-550 | Order No: 6600-8036

Qty:

Bacharach MGS-550 Single-Gas Detector, NH3, 0 to 100% LEL Model: MGS-550 | Order No: 6600-8034

Qty:

Bacharach MGS-550 Single-Gas Detector, propane, 0 to 100% LEL Model: MGS-550 | Order No: 6600-8038

Qty:

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

Qty:

Triplett GSM220 Desktop CO2 Logger/Monitor, 0 to 9999 ppm Model: GSM220

Qty:

SENSIT P100 Single-Gas Detector, CO, 3-year warranty Model: P100 | Order No: 912-00000-18

Qty:

SENSIT P100 Single-Gas Detector, CO, 4-year warranty Model: P100 | Order No: 912-00000-04

Qty:

SENSIT P100 Single-Gas Detector, H2S, 2-year warranty Model: P100 | Order No: 912-00000-05

Qty:

SENSIT P100 Single-Gas Detector, H2S, 3-year warranty Model: P100 | Order No: 912-00000-17

Qty:

SENSIT P100 Single-Gas Detector, H2S, 4-year warranty Model: P100 | Order No: 912-00000-06

Qty:

SENSIT P100 Single-Gas Detector, HCN, 2-year warranty Model: P100 | Order No: 912-00000-07

Qty:

SENSIT P100 Single-Gas Detector, HCN, 4-year warranty Model: P100 | Order No: 912-00000-08

Qty:

SENSIT P100 Single-Gas Detector, O2, 4-year warranty Model: P100 | Order No: 912-00000-14

Qty:

SENSIT P100 Single-Gas Detector, SO2, 2-year warranty Model: P100 | Order No: 912-00000-15

Qty:

SENSIT P100 Single-Gas Detector, SO2, 4-year warranty Model: P100 | Order No: 912-00000-16

Qty:

RAE Systems 10-100-10 Colorimetric Ammonia Gas Detection Tubes, 5 to 100 ppm, 10-pack Model: 10-100-10

Qty:

RAE Systems 10-100-12 Colorimetric Ammonia Gas Detection Tubes, 10 to 260 ppm, 10-pack Model: 10-100-12

Qty:

RAE Systems 10-100-15 Colorimetric Ammonia Gas Detection Tubes, 25 to 500 ppm, 10-pack Model: 10-100-15

Qty:

RAE Systems 10-100-40 Colorimetric Ammonia Gas Detection Tubes, 1-15%, 10-pack Model: 10-100-40

Qty:

RAE Systems 10-101-01 Colorimetric Benzene Gas Detection Tubes, 0.5 to 10 ppm selective, 10-pack Model: 10-101-01

Qty:

Bacharach MGS-550 Single-Gas Detector, methane, 0 to 100% LEL
Model: MGS-550 | Order No: 6600-8036

Bacharach MGS-550 Single-Gas Detector, NH₃, 0 to 100% LEL
Model: MGS-550 | Order No: 6600-8034

Bacharach MGS-550 Single-Gas Detector, propane, 0 to 100% LEL
Model: MGS-550 | Order No: 6600-8038

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

Triplett GSM220 Desktop CO₂ Logger/Monitor, 0 to 9999 ppm
Model: GSM220

SENSIT P100 Single-Gas Detector, CO, 3-year warranty
Model: P100 | Order No: 912-00000-18

SENSIT P100 Single-Gas Detector, CO, 4-year warranty
Model: P100 | Order No: 912-00000-04

SENSIT P100 Single-Gas Detector, H₂S, 2-year warranty
Model: P100 | Order No: 912-00000-05

SENSIT P100 Single-Gas Detector, H₂S, 3-year warranty
Model: P100 | Order No: 912-00000-17

SENSIT P100 Single-Gas Detector, H₂S, 4-year warranty
Model: P100 | Order No: 912-00000-06

SENSIT P100 Single-Gas Detector, HCN, 2-year warranty
Model: P100 | Order No: 912-00000-07

SENSIT P100 Single-Gas Detector, HCN, 4-year warranty
Model: P100 | Order No: 912-00000-08

SENSIT P100 Single-Gas Detector, O₂, 4-year warranty
Model: P100 | Order No: 912-00000-14

SENSIT P100 Single-Gas Detector, SO₂, 2-year warranty
Model: P100 | Order No: 912-00000-15

SENSIT P100 Single-Gas Detector, SO₂, 4-year warranty
Model: P100 | Order No: 912-00000-16

RAE Systems 10-100-10 Colorimetric Ammonia Gas Detection Tubes, 5 to 100 ppm, 10-pack
Model: 10-100-10

RAE Systems 10-100-12 Colorimetric Ammonia Gas Detection Tubes, 10 to 260 ppm, 10-pack
Model: 10-100-12

RAE Systems 10-100-15 Colorimetric Ammonia Gas Detection Tubes, 25 to 500 ppm, 10-pack
Model: 10-100-15

RAE Systems 10-100-40 Colorimetric Ammonia Gas Detection Tubes, 1-15%, 10-pack
Model: 10-100-40

RAE Systems 10-101-01 Colorimetric Benzene Gas Detection Tubes, 0.5 to 10 ppm selective, 10-pack
Model: 10-101-01