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 1 to 20 of 386 products

LoggerFlex EDWIAR EDGE Air Data Logger with alarm, E-Ink display and WiFi, 400 to 2000 ppm, -4 to 160°F
Model: EDWIAR

Your Price	$179.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$179.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

LoggerFlex EDCLAR EDGE Air Data Logger with alarm, E-Ink display, WiFi-to-Cellular, 400 to 2000 ppm, -4 to 160°F
Model: EDCLAR

Your Price	$249.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$249.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Seitron PM1C000001SE Be Safe CO Single Gas Personal Monitor
Model: PM1C000001SE

Sale Price	$112.50 USD
Regular Price	$125.00 USD
Availability	4 Days1 to 2 Weeks

Qty:

Sale Price	$112.50 USD
Regular Price	$125.00 USD
Availability	4 Days1 to 2 Weeks
Quantity	Quantity

Seitron PM1G000001SE Be Safe O₂ Single Gas Personal Monitor
Model: PM1G000001SE

Sale Price	$112.50 USD
Regular Price	$125.00 USD
Availability	2 Days1 Week

Qty:

Sale Price	$112.50 USD
Regular Price	$125.00 USD
Availability	2 Days1 Week
Quantity	Quantity

Seitron PM1H000001SE Be Safe H₂S Single Gas Personal Monitor
Model: PM1H000001SE

Sale Price	$112.50 USD
Regular Price	$125.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$112.50 USD
Regular Price	$125.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Seitron PM1S000001SE Be Safe SO₂ Single Gas Personal Monitor
Model: PM1S000001SE

Sale Price	$148.50 USD
Regular Price	$165.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$148.50 USD
Regular Price	$165.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

General Tools VOC08 Handheld Datalogging VOC Meter
Model: VOC08

Sale Price	$240.17 USD
Regular Price	$329.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$240.17 USD
Regular Price	$329.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

General Tools PNG2000A Natural Gas Detector Pen
Model: PNG2000A

Sale Price	$45.26 USD
Regular Price	$62.00 USD
Availability	2 to 3 Weeks4 to 5 Weeks

Qty:

Sale Price	$45.26 USD
Regular Price	$62.00 USD
Availability	2 to 3 Weeks4 to 5 Weeks
Quantity	Quantity

General Tools FD08 Digital Formaldehyde Meter Handheld
Model: FD08

Sale Price	$306.88 USD
Regular Price	$420.38 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$306.88 USD
Regular Price	$420.38 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Wohler CDL 210 CO2 Data Logger 6648 for monitoring residential and commercial spaces
Model: 6648

Sale Price	$283.50 USD
Regular Price	$315.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$283.50 USD
Regular Price	$315.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

AccuTools eL-720 Carbon Dioxide Gas Leak Detector
Model: EL-720 | Order No: A10302

Your Price	$471.95 USD
Availability	5 Days3 in Stock

Qty:

Your Price	$471.95 USD
Availability	5 Days3 in Stock
Quantity	Quantity

RKI GX-2012 Confined Space Multi-Gas Detector with Li-ion and alkaline battery packs, LEL/O₂/H₂S/CO, CSA
Model: 72-0292-22-B

Your Price	$1255.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$1255.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

RKI OX-04 Single Gas Monitors, Oxygen (O2) 0-40%
Model: OX-04 | Order No: 72-0018

Your Price	$205.00 USD
Availability	2 in Stock

Qty:

Your Price	$205.00 USD
Availability	2 in Stock
Quantity	Quantity

Eagle Eye HGD-3000i Hydrogen Gas/Smoke Detector with intrusion alarm, DC
Model: HGD-3000i | Order No: HGD-3000iDC

This product is a special order item which can’t be returned or cancelled.

Sale Price	$2204.00 USD
Regular Price	$2320.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$2204.00 USD
Regular Price	$2320.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Eagle Eye HGD-3000 Hydrogen Gas, Smoke Detector, DC
Model: HGD-3000 | Order No: HGD-3000DC

This product is a special order item which can’t be returned or cancelled.

Sale Price	$2087.15 USD
Regular Price	$2197.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$2087.15 USD
Regular Price	$2197.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

RKI GX-2012 Confined Space Multi-Gas Detector with Li-ion and alkaline battery packs, LEL/O₂/H₂S/CO
Model: 72-0290-22-B

Your Price	$1255.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$1255.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Honeywell BW MicroClip X3 Series Single-Gas Detector, CO, black
Model: MCX3-000M-B-NA

Your Price	$727.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$727.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Honeywell BW MicroClip X3 Series Single-Gas Detector, H₂S, black
Model: MCX3-00H0-B-NA

Your Price	$740.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$740.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Honeywell BW MicroClip XL Series Single Gas Detector, CO, black
Model: MCXL-000M-B-NA

Your Price	$594.00 USD
Availability	5 to 6 Weeks

Qty:

Your Price	$594.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Honeywell BW MicroClip XL Series Single Gas Detector, H₂S, black
Model: MCXL-00H0-B-NA

Your Price	$611.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$611.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 1 to 20 of 386 products

Single Gas Detectors

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LoggerFlex EDWIAR EDGE Air Data Logger with alarm, E-Ink display and WiFi, 400 to 2000 ppm, -4 to 160°F Model: EDWIAR

Qty:

LoggerFlex EDCLAR EDGE Air Data Logger with alarm, E-Ink display, WiFi-to-Cellular, 400 to 2000 ppm, -4 to 160°F Model: EDCLAR

Qty:

Seitron PM1C000001SE Be Safe CO Single Gas Personal Monitor Model: PM1C000001SE

Qty:

Seitron PM1G000001SE Be Safe O2 Single Gas Personal Monitor Model: PM1G000001SE

Qty:

Seitron PM1H000001SE Be Safe H2S Single Gas Personal Monitor Model: PM1H000001SE

Qty:

Seitron PM1S000001SE Be Safe SO2 Single Gas Personal Monitor Model: PM1S000001SE

Qty:

General Tools VOC08 Handheld Datalogging VOC Meter Model: VOC08

Qty:

General Tools PNG2000A Natural Gas Detector Pen Model: PNG2000A

Qty:

General Tools FD08 Digital Formaldehyde Meter Handheld Model: FD08

Qty:

Wohler CDL 210 CO2 Data Logger 6648 for monitoring residential and commercial spaces Model: 6648

Qty:

AccuTools eL-720 Carbon Dioxide Gas Leak Detector Model: EL-720 | Order No: A10302

Qty:

RKI GX-2012 Confined Space Multi-Gas Detector with Li-ion and alkaline battery packs, LEL/O2/H2S/CO, CSA Model: 72-0292-22-B

Qty:

RKI OX-04 Single Gas Monitors, Oxygen (O2) 0-40% Model: OX-04 | Order No: 72-0018

Qty:

Eagle Eye HGD-3000i Hydrogen Gas/Smoke Detector with intrusion alarm, DC Model: HGD-3000i | Order No: HGD-3000iDC

Qty:

Eagle Eye HGD-3000 Hydrogen Gas, Smoke Detector, DC Model: HGD-3000 | Order No: HGD-3000DC

Qty:

RKI GX-2012 Confined Space Multi-Gas Detector with Li-ion and alkaline battery packs, LEL/O2/H2S/CO Model: 72-0290-22-B

Qty:

Honeywell BW MicroClip X3 Series Single-Gas Detector, CO, black Model: MCX3-000M-B-NA

Qty:

Honeywell BW MicroClip X3 Series Single-Gas Detector, H2S, black Model: MCX3-00H0-B-NA

Qty:

Honeywell BW MicroClip XL Series Single Gas Detector, CO, black Model: MCXL-000M-B-NA

Qty:

Honeywell BW MicroClip XL Series Single Gas Detector, H2S, black Model: MCXL-00H0-B-NA

Qty:

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LoggerFlex EDWIAR EDGE Air Data Logger with alarm, E-Ink display and WiFi, 400 to 2000 ppm, -4 to 160°F
Model: EDWIAR

LoggerFlex EDCLAR EDGE Air Data Logger with alarm, E-Ink display, WiFi-to-Cellular, 400 to 2000 ppm, -4 to 160°F
Model: EDCLAR

Seitron PM1C000001SE Be Safe CO Single Gas Personal Monitor
Model: PM1C000001SE

Seitron PM1G000001SE Be Safe O₂ Single Gas Personal Monitor
Model: PM1G000001SE

Seitron PM1H000001SE Be Safe H₂S Single Gas Personal Monitor
Model: PM1H000001SE

Seitron PM1S000001SE Be Safe SO₂ Single Gas Personal Monitor
Model: PM1S000001SE

General Tools VOC08 Handheld Datalogging VOC Meter
Model: VOC08

General Tools PNG2000A Natural Gas Detector Pen
Model: PNG2000A

General Tools FD08 Digital Formaldehyde Meter Handheld
Model: FD08

Wohler CDL 210 CO2 Data Logger 6648 for monitoring residential and commercial spaces
Model: 6648

AccuTools eL-720 Carbon Dioxide Gas Leak Detector
Model: EL-720 | Order No: A10302

RKI GX-2012 Confined Space Multi-Gas Detector with Li-ion and alkaline battery packs, LEL/O₂/H₂S/CO, CSA
Model: 72-0292-22-B

RKI OX-04 Single Gas Monitors, Oxygen (O2) 0-40%
Model: OX-04 | Order No: 72-0018

Eagle Eye HGD-3000i Hydrogen Gas/Smoke Detector with intrusion alarm, DC
Model: HGD-3000i | Order No: HGD-3000iDC

Eagle Eye HGD-3000 Hydrogen Gas, Smoke Detector, DC
Model: HGD-3000 | Order No: HGD-3000DC

RKI GX-2012 Confined Space Multi-Gas Detector with Li-ion and alkaline battery packs, LEL/O₂/H₂S/CO
Model: 72-0290-22-B

Honeywell BW MicroClip X3 Series Single-Gas Detector, CO, black
Model: MCX3-000M-B-NA

Honeywell BW MicroClip X3 Series Single-Gas Detector, H₂S, black
Model: MCX3-00H0-B-NA

Honeywell BW MicroClip XL Series Single Gas Detector, CO, black
Model: MCXL-000M-B-NA

Honeywell BW MicroClip XL Series Single Gas Detector, H₂S, black
Model: MCXL-00H0-B-NA