Single Gas Detectors

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Make sure your team is aware when dangerous levels of toxic gas or oxygen are present with a single gas detector. Browse gas detectors with real-time feedback that helps workers make timely safety decisions, gas detection tubes for spot measurements and wearable gas meters that can go wherever you do on the jobsite.

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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 1 to 20 of 33 products

Crowcon ASH3DP Detective+ Arsine, 0 to 1 ppm
Model: ASH3DP

Sale Price	$753.48 USD
Regular Price	$819.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$753.48 USD
Regular Price	$819.00 USD
Availability	2 to 3 Weeks
Quantity

Crowcon C01892 Gas Test Kit
Model: C01892

Sale Price	$319.24 USD
Regular Price	$347.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$319.24 USD
Regular Price	$347.00 USD
Availability	4 to 5 Weeks
Quantity

Crowcon CL-O-19.5 Clip Single Gas Oxygen Detector, 19.5/23.5%
Model: CL-O-19.5

Sale Price	$216.20 USD
Regular Price	$235.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$216.20 USD
Regular Price	$235.00 USD
Availability	2 to 3 Weeks
Quantity

Crowcon CL2DP Detective+ Chlorine, 0 to 5 ppm
Model: CL2DP

Sale Price	$434.24 USD
Regular Price	$472.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$434.24 USD
Regular Price	$472.00 USD
Availability	2 to 3 Weeks
Quantity

Crowcon CL2DPUK Detective+ Chlorine with UK alarm levels, 0 to 5 ppm
Model: CL2DPUK

Sale Price	$434.24 USD
Regular Price	$472.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$434.24 USD
Regular Price	$472.00 USD
Availability	2 to 3 Weeks
Quantity

Crowcon CLO2DP Detective+ Chlorine Dioxide, 0 to 1 ppm
Model: CLO2DP

Sale Price	$569.48 USD
Regular Price	$619.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$569.48 USD
Regular Price	$619.00 USD
Availability	2 to 3 Weeks
Quantity

Crowcon Gasman Personal Gas Monitors

The Gasman line features both single gas and multi-gas monitors for personal monitoring and portable safety applications, providing protection against a wide range of industrial gas hazards. Features simple, single-button control and has an easy-to-read, backlit LCD display to ensure clear viewing of gas level readings, alarm conditions and battery life.

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Crowcon GasmanCL2 Single-Gas Detector with rechargeable battery, CL₂, 0 to 20 ppm
Model: GasmanCL2 | Order No: GS-AN-A-12-G

Sale Price	$734.16 USD
Regular Price	$798.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$734.16 USD
Regular Price	$798.00 USD
Availability	1 to 2 Weeks
Quantity

Crowcon GasmanCO2 Single-Gas Detector with rechargeable battery, CO₂, 0 to 5%
Model: GasmanCO2 | Order No: GS-HG-A-067-G

Sale Price	$677.12 USD
Regular Price	$736.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$677.12 USD
Regular Price	$736.00 USD
Availability	2 to 3 Weeks
Quantity

Crowcon GasmanCOHI High Range Personal Gas Monitor, Carbon Monoxide, CO
Model: GasmanCOHI | Order No: GS-BI-A-12-G

Sale Price	$345.92 USD
Regular Price	$376.00 USD
Availability	4 to 5 Weeks4 to 5 Weeks

Qty:

Sale Price	$345.92 USD
Regular Price	$376.00 USD
Availability	4 to 5 Weeks4 to 5 Weeks
Quantity

Crowcon GasmanF2 Personal Gas Monitor, Fluorine, F₂
Model: GasmanF2 | Order No: GS-AU-A-12-G

Sale Price	$978.88 USD
Regular Price	$1064.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$978.88 USD
Regular Price	$1064.00 USD
Availability	3 to 4 Weeks
Quantity

Crowcon GasmanH2 Personal Gas Monitor, Hydrogen, H₂
Model: GasmanH2 | Order No: GS-AK-A-12-G

Sale Price	$726.80 USD
Regular Price	$790.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$726.80 USD
Regular Price	$790.00 USD
Availability	2 to 3 Weeks
Quantity

Crowcon GasmanH2SHI High Range Personal Gas Monitor, Hydrogen Sulphide, H₂S
Model: GasmanH2SHI | Order No: GS-BG-A-12-G

Sale Price	$345.92 USD
Regular Price	$376.00 USD
Availability	8 to 9 Weeks8 to 9 Weeks

Qty:

Sale Price	$345.92 USD
Regular Price	$376.00 USD
Availability	8 to 9 Weeks8 to 9 Weeks
Quantity

Crowcon GasmanHCN Personal Gas Monitor, Hydrogen Cyanide, HCN
Model: GasmanHCN | Order No: GS-AQ-A-12-G

Sale Price	$694.60 USD
Regular Price	$755.00 USD
Availability	4 to 5 Weeks5 to 6 Weeks

Qty:

Sale Price	$694.60 USD
Regular Price	$755.00 USD
Availability	4 to 5 Weeks5 to 6 Weeks
Quantity

Crowcon GasmanHF Personal Gas Monitor, Hydrogen Fluoride, HF
Model: GasmanHF | Order No: GS-AV-A-12-G

Sale Price	$978.88 USD
Regular Price	$1064.00 USD
Availability	15+ Weeks

Qty:

Sale Price	$978.88 USD
Regular Price	$1064.00 USD
Availability	15+ Weeks
Quantity

Crowcon GasmanNH3 Personal Gas Monitor, Ammonia, NH₃
Model: GasmanNH3 | Order No: GS-AR-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

Crowcon GasmanNH3HI High Range Personal Gas Monitor, Ammonia, NH₃
Model: GasmanNH3HI | Order No: GS-AS-A-12-G

Sale Price	$846.40 USD
Regular Price	$920.00 USD
Availability	1 Week

Qty:

Sale Price	$846.40 USD
Regular Price	$920.00 USD
Availability	1 Week
Quantity

Crowcon GasmanNO Personal Gas Monitor, Nitric Oxide, NO
Model: GasmanNO | Order No: GS-CQ-A-12-G

Sale Price	$539.12 USD
Regular Price	$586.00 USD
Availability	3 to 4 Weeks3 to 4 Weeks

Qty:

Sale Price	$539.12 USD
Regular Price	$586.00 USD
Availability	3 to 4 Weeks3 to 4 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

Crowcon GasmanO2 Personal Gas Monitor, Oxygen, O₂
Model: GasmanO2 | Order No: GS-AG-A-012-G/C

Sale Price	$333.96 USD
Regular Price	$363.00 USD
Availability	5 to 6 Weeks6 to 7 Weeks

Qty:

Sale Price	$333.96 USD
Regular Price	$363.00 USD
Availability	5 to 6 Weeks6 to 7 Weeks
Quantity

Showing 1 to 20 of 33 products

4.8/5 Stars

4.8/5 Stars

Single Gas Detectors

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Crowcon ASH3DP Detective+ Arsine, 0 to 1 ppm Model: ASH3DP

Qty:

Crowcon C01892 Gas Test Kit Model: C01892

Qty:

Crowcon CL-O-19.5 Clip Single Gas Oxygen Detector, 19.5/23.5% Model: CL-O-19.5

Qty:

Crowcon CL2DP Detective+ Chlorine, 0 to 5 ppm Model: CL2DP

Qty:

Crowcon CL2DPUK Detective+ Chlorine with UK alarm levels, 0 to 5 ppm Model: CL2DPUK

Qty:

Crowcon CLO2DP Detective+ Chlorine Dioxide, 0 to 1 ppm Model: CLO2DP

Qty:

Crowcon Gasman Personal Gas Monitors

Crowcon GasmanCL2 Single-Gas Detector with rechargeable battery, CL2, 0 to 20 ppm Model: GasmanCL2 | Order No: GS-AN-A-12-G

Qty:

Crowcon GasmanCO2 Single-Gas Detector with rechargeable battery, CO2, 0 to 5% Model: GasmanCO2 | Order No: GS-HG-A-067-G

Qty:

Crowcon GasmanCOHI High Range Personal Gas Monitor, Carbon Monoxide, CO Model: GasmanCOHI | Order No: GS-BI-A-12-G

Qty:

Crowcon GasmanF2 Personal Gas Monitor, Fluorine, F2 Model: GasmanF2 | Order No: GS-AU-A-12-G

Qty:

Crowcon GasmanH2 Personal Gas Monitor, Hydrogen, H2 Model: GasmanH2 | Order No: GS-AK-A-12-G

Qty:

Crowcon GasmanH2SHI High Range Personal Gas Monitor, Hydrogen Sulphide, H2S Model: GasmanH2SHI | Order No: GS-BG-A-12-G

Qty:

Crowcon GasmanHCN Personal Gas Monitor, Hydrogen Cyanide, HCN Model: GasmanHCN | Order No: GS-AQ-A-12-G

Qty:

Crowcon GasmanHF Personal Gas Monitor, Hydrogen Fluoride, HF Model: GasmanHF | Order No: GS-AV-A-12-G

Qty:

Crowcon GasmanNH3 Personal Gas Monitor, Ammonia, NH3 Model: GasmanNH3 | Order No: GS-AR-A-12-G

Qty:

Crowcon GasmanNH3HI High Range Personal Gas Monitor, Ammonia, NH3 Model: GasmanNH3HI | Order No: GS-AS-A-12-G

Qty:

Crowcon GasmanNO Personal Gas Monitor, Nitric Oxide, NO Model: GasmanNO | Order No: GS-CQ-A-12-G

Qty:

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

Qty:

Crowcon GasmanO2 Personal Gas Monitor, Oxygen, O2 Model: GasmanO2 | Order No: GS-AG-A-012-G/C

Qty:

Crowcon ASH3DP Detective+ Arsine, 0 to 1 ppm
Model: ASH3DP

Crowcon C01892 Gas Test Kit
Model: C01892

Crowcon CL-O-19.5 Clip Single Gas Oxygen Detector, 19.5/23.5%
Model: CL-O-19.5

Crowcon CL2DP Detective+ Chlorine, 0 to 5 ppm
Model: CL2DP

Crowcon CL2DPUK Detective+ Chlorine with UK alarm levels, 0 to 5 ppm
Model: CL2DPUK

Crowcon CLO2DP Detective+ Chlorine Dioxide, 0 to 1 ppm
Model: CLO2DP

Crowcon GasmanCL2 Single-Gas Detector with rechargeable battery, CL₂, 0 to 20 ppm
Model: GasmanCL2 | Order No: GS-AN-A-12-G

Crowcon GasmanCO2 Single-Gas Detector with rechargeable battery, CO₂, 0 to 5%
Model: GasmanCO2 | Order No: GS-HG-A-067-G

Crowcon GasmanCOHI High Range Personal Gas Monitor, Carbon Monoxide, CO
Model: GasmanCOHI | Order No: GS-BI-A-12-G

Crowcon GasmanF2 Personal Gas Monitor, Fluorine, F₂
Model: GasmanF2 | Order No: GS-AU-A-12-G

Crowcon GasmanH2 Personal Gas Monitor, Hydrogen, H₂
Model: GasmanH2 | Order No: GS-AK-A-12-G

Crowcon GasmanH2SHI High Range Personal Gas Monitor, Hydrogen Sulphide, H₂S
Model: GasmanH2SHI | Order No: GS-BG-A-12-G

Crowcon GasmanHCN Personal Gas Monitor, Hydrogen Cyanide, HCN
Model: GasmanHCN | Order No: GS-AQ-A-12-G

Crowcon GasmanHF Personal Gas Monitor, Hydrogen Fluoride, HF
Model: GasmanHF | Order No: GS-AV-A-12-G

Crowcon GasmanNH3 Personal Gas Monitor, Ammonia, NH₃
Model: GasmanNH3 | Order No: GS-AR-A-12-G

Crowcon GasmanNH3HI High Range Personal Gas Monitor, Ammonia, NH₃
Model: GasmanNH3HI | Order No: GS-AS-A-12-G

Crowcon GasmanNO Personal Gas Monitor, Nitric Oxide, NO
Model: GasmanNO | Order No: GS-CQ-A-12-G

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

Crowcon GasmanO2 Personal Gas Monitor, Oxygen, O₂
Model: GasmanO2 | Order No: GS-AG-A-012-G/C