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 385 products

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

Your Price	$497.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$497.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$410.64 CAD
Regular Price	$472.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$410.64 CAD
Regular Price	$472.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

TPI SP1000 CO₂ Meter with NDIR Sensor, 0 to 6000 ppm
Model: SP1000

Sale Price	$359.99 CAD
Regular Price	$399.99 CAD
Availability	1 Week

Qty:

Sale Price	$359.99 CAD
Regular Price	$399.99 CAD
Availability	1 Week
Quantity	Quantity

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

Your Price	$917.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$917.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$695.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$695.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$547.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$547.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, O₂, 2-year warranty
Model: P100 | Order No: 912-00000-13

Your Price	$407.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$407.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$833.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$833.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$695.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$695.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$547.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$547.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$472.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$472.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$407.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$407.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$547.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$547.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$472.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$472.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

SENSIT P100 Single-Gas Detector, CO, 2-year warranty
Model: P100 | Order No: 912-00000-03

Your Price	$407.00 CAD
Availability	8 to 9 Weeks

Qty:

Your Price	$407.00 CAD
Availability	8 to 9 Weeks
Quantity	Quantity

SENSIT P100 Series Personal Single Gas Monitors

These Single Gas Monitors will alert the wearer of dangerous levels of toxic gases or oxygen in a working environment. These monitors come with a 2, 3, or 4 year warranty.

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

Your Price	$228.00 CAD
Availability	5 Days

Qty:

Your Price	$228.00 CAD
Availability	5 Days
Quantity	Quantity

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

Your Price	$194.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$194.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$194.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$194.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Your Price	$194.00 CAD
Availability	1 to 2 Weeks

Qty:

Your Price	$194.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Showing 1 to 20 of 385 products

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Single Gas Detectors

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

Qty:

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

Qty:

TPI SP1000 CO2 Meter with NDIR Sensor, 0 to 6000 ppm Model: SP1000

Qty:

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

Qty:

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

Qty:

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

Qty:

SENSIT P100 Single-Gas Detector, O2, 2-year warranty Model: P100 | Order No: 912-00000-13

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

SENSIT P100 Single-Gas Detector, CO, 2-year warranty Model: P100 | Order No: 912-00000-03

Qty:

SENSIT P100 Series Personal Single Gas Monitors

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

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

TPI SP1000 CO₂ Meter with NDIR Sensor, 0 to 6000 ppm
Model: SP1000

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

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

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

SENSIT P100 Single-Gas Detector, O₂, 2-year warranty
Model: P100 | Order No: 912-00000-13

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

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

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

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

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

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

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

SENSIT P100 Single-Gas Detector, CO, 2-year warranty
Model: P100 | Order No: 912-00000-03

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

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

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

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