Carbon Monoxide Meters

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Perform safety checks on machinery, analyze indoor air quality and more with a carbon monoxide meter that clearly lets you know when levels are too high. From simple CO detectors for smartphones to more complex carbon monoxide analyzer kits with reporting accessories, a variety of models are available.

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Fixed Carbon Monoxide Meters

Portable Carbon Monoxide Meters

Fixed Carbon Monoxide Meters

Portable Carbon Monoxide Meters

Showing 1 to 20 of 52 products

REED R9450 Carbon Monoxide Monitor with Temperature and Humidity
Model: R9450

Your Price	$269.00 USD
Availability	5 Days131 in Stock

Qty:

Your Price	$269.00 USD
Availability	5 Days131 in Stock
Quantity	Quantity

REED R9450-NIST Carbon Monoxide Monitor with Temperature and Humidity, includes Traceable Calibration Certificate
Model: R9450-NIST

Your Price	$574.00 USD
Availability	5 Days

Qty:

Your Price	$574.00 USD
Availability	5 Days
Quantity	Quantity

REED R9400 Carbon Monoxide Meter with Temperature
Model: R9400

Your Price	$239.00 USD
Availability	3 Days61 in Stock

Qty:

Your Price	$239.00 USD
Availability	3 Days61 in Stock
Quantity	Quantity

REED R9400-NIST Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C), includes Traceable Calibration Certificate
Model: R9400-NIST

Your Price	$389.00 USD
Availability	3 Days

Qty:

Your Price	$389.00 USD
Availability	3 Days
Quantity	Quantity

Fieldpiece SCM4 Handheld Digital Carbon Monoxide Detector
Model: SCM4

Sale Price	$321.30 USD
Regular Price	$378.00 USD
Availability	8 in Stock

Qty:

Sale Price	$321.30 USD
Regular Price	$378.00 USD
Availability	8 in Stock
Quantity	Quantity

Klein Tools ET110 Carbon Monoxide Detector, carry pouch, batteries
Model: ET110

Sale Price	$139.99 USD
Regular Price	$204.40 USD
Availability	3 Days1 in Stock

Qty:

Sale Price	$139.99 USD
Regular Price	$204.40 USD
Availability	3 Days1 in Stock
Quantity	Quantity

Extech CO15 Carbon Monoxide Meter, 999ppm
Model: CO15

Your Price	$159.00 USD
Availability	3 Days1 to 2 Weeks

Qty:

Your Price	$159.00 USD
Availability	3 Days1 to 2 Weeks
Quantity	Quantity

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 500 ppm)
Model: GTP-N-1-A-A-ZC-ZZ-ZZ-ZZ

Sale Price	$1403.00 USD
Regular Price	$1525.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1403.00 USD
Regular Price	$1525.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 2000 ppm)
Model: GTP-N-1-A-A-AD-ZZ-ZZ-ZZ

Sale Price	$1403.00 USD
Regular Price	$1525.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1403.00 USD
Regular Price	$1525.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 2000 ppm and H₂ filter)
Model: GTP-N-1-A-A-AE-ZZ-ZZ-ZZ

Sale Price	$1476.60 USD
Regular Price	$1605.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1476.60 USD
Regular Price	$1605.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, hydrogen sulfide (0 to 100 ppm)
Model: GTP-N-1-A-A-AL-ZZ-ZZ-ZZ

Sale Price	$1403.00 USD
Regular Price	$1525.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1403.00 USD
Regular Price	$1525.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

TPI 777 Personal CO Monitor
Model: 777

Sale Price	$179.96 USD
Regular Price	$199.95 USD
Availability	3 to 4 Weeks3 to 4 Weeks

Qty:

Sale Price	$179.96 USD
Regular Price	$199.95 USD
Availability	3 to 4 Weeks3 to 4 Weeks
Quantity	Quantity

Triplett GSM350 Carbon Monoxide/Dioxide IAQ Meter with memory, 0 to 1000 ppm
Model: GSM350

Sale Price	$262.34 USD
Regular Price	$329.99 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$262.34 USD
Regular Price	$329.99 USD
Availability	2 to 3 Weeks
Quantity	Quantity

UEi COA2 Wireless Carbon Monoxide Detector
Model: COA2

Sale Price	$211.03 USD
Regular Price	$248.27 USD
Availability	4 Days

Qty:

Sale Price	$211.03 USD
Regular Price	$248.27 USD
Availability	4 Days
Quantity	Quantity

Crowcon CL-C-35 Clip SGD Personal Maintenance-Free Carbon Monoxide Detector, 35/50 ppm alarms
Model: CL-C-35

Sale Price	$144.44 USD
Regular Price	$157.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$144.44 USD
Regular Price	$157.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

RENTAL!

Rental - REED R9400 Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C)
Model: R9400-RENTAL

Daily - $13.00 USD Weekly - $65.00 USD Monthly - $130.00 USD
Duration	day(s)
Your Price	13.00 USD

Qty:

RENTAL!

Rental - REED R9400 Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C)
Model: R9400-RENTAL

Daily - $13.00 USD Weekly - $65.00 USD Monthly - $130.00 USD
Duration	day(s)
Your Price	13.00 USD
Quantity

Crowcon CL-O-19 Clip SGD Personal Maintenance-Free Oxygen Detector, 19/23.5% Alarms
Model: CL-O-19

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	Quantity

Dwyer CMS300-FC Carbon Monoxide Transmitter and Switch, 0 to 300 ppm
Model: CMS300-FC

Sale Price	$253.13 USD
Regular Price	$276.65 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$253.13 USD
Regular Price	$276.65 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Fluke CO-220 Carbon Monoxide Meter
Model: CO-220

Sale Price	$594.94 USD
Regular Price	$729.99 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$594.94 USD
Regular Price	$729.99 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

RKI 65-2336RK S2 Series Carbon Monoxide Sensor/Transmitter with explosion proof with J-box, 0 to 300 ppm, CSA version
Model: 65-2336RK

Your Price	$860.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$860.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 1 to 20 of 52 products

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Carbon Monoxide Meters

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REED R9450 Carbon Monoxide Monitor with Temperature and Humidity Model: R9450

Qty:

REED R9450-NIST Carbon Monoxide Monitor with Temperature and Humidity, includes Traceable Calibration Certificate Model: R9450-NIST

Qty:

REED R9400 Carbon Monoxide Meter with Temperature Model: R9400

Qty:

REED R9400-NIST Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C), includes Traceable Calibration Certificate Model: R9400-NIST

Qty:

Fieldpiece SCM4 Handheld Digital Carbon Monoxide Detector Model: SCM4

Qty:

Klein Tools ET110 Carbon Monoxide Detector, carry pouch, batteries Model: ET110

Qty:

Extech CO15 Carbon Monoxide Meter, 999ppm Model: CO15

Qty:

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 500 ppm) Model: GTP-N-1-A-A-ZC-ZZ-ZZ-ZZ

Qty:

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 2000 ppm) Model: GTP-N-1-A-A-AD-ZZ-ZZ-ZZ

Qty:

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 2000 ppm and H2 filter) Model: GTP-N-1-A-A-AE-ZZ-ZZ-ZZ

Qty:

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, hydrogen sulfide (0 to 100 ppm) Model: GTP-N-1-A-A-AL-ZZ-ZZ-ZZ

Qty:

TPI 777 Personal CO Monitor Model: 777

Qty:

Triplett GSM350 Carbon Monoxide/Dioxide IAQ Meter with memory, 0 to 1000 ppm Model: GSM350

Qty:

UEi COA2 Wireless Carbon Monoxide Detector Model: COA2

Qty:

Crowcon CL-C-35 Clip SGD Personal Maintenance-Free Carbon Monoxide Detector, 35/50 ppm alarms Model: CL-C-35

Qty:

Rental - REED R9400 Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C) Model: R9400-RENTAL

Qty:

Rental - REED R9400 Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C) Model: R9400-RENTAL

Crowcon CL-O-19 Clip SGD Personal Maintenance-Free Oxygen Detector, 19/23.5% Alarms Model: CL-O-19

Qty:

Dwyer CMS300-FC Carbon Monoxide Transmitter and Switch, 0 to 300 ppm Model: CMS300-FC

Qty:

Fluke CO-220 Carbon Monoxide Meter Model: CO-220

Qty:

RKI 65-2336RK S2 Series Carbon Monoxide Sensor/Transmitter with explosion proof with J-box, 0 to 300 ppm, CSA version Model: 65-2336RK

Qty:

REED R9450 Carbon Monoxide Monitor with Temperature and Humidity
Model: R9450

REED R9450-NIST Carbon Monoxide Monitor with Temperature and Humidity, includes Traceable Calibration Certificate
Model: R9450-NIST

REED R9400 Carbon Monoxide Meter with Temperature
Model: R9400

REED R9400-NIST Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C), includes Traceable Calibration Certificate
Model: R9400-NIST

Fieldpiece SCM4 Handheld Digital Carbon Monoxide Detector
Model: SCM4

Klein Tools ET110 Carbon Monoxide Detector, carry pouch, batteries
Model: ET110

Extech CO15 Carbon Monoxide Meter, 999ppm
Model: CO15

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 500 ppm)
Model: GTP-N-1-A-A-ZC-ZZ-ZZ-ZZ

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 2000 ppm)
Model: GTP-N-1-A-A-AD-ZZ-ZZ-ZZ

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, carbon monoxide (0 to 2000 ppm and H₂ filter)
Model: GTP-N-1-A-A-AE-ZZ-ZZ-ZZ

Crowcon Gas-Pro TK Multi-Gas Detector Pumped with flow plate, hydrogen sulfide (0 to 100 ppm)
Model: GTP-N-1-A-A-AL-ZZ-ZZ-ZZ

TPI 777 Personal CO Monitor
Model: 777

Triplett GSM350 Carbon Monoxide/Dioxide IAQ Meter with memory, 0 to 1000 ppm
Model: GSM350

UEi COA2 Wireless Carbon Monoxide Detector
Model: COA2

Crowcon CL-C-35 Clip SGD Personal Maintenance-Free Carbon Monoxide Detector, 35/50 ppm alarms
Model: CL-C-35

Rental - REED R9400 Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C)
Model: R9400-RENTAL

Rental - REED R9400 Carbon Monoxide Meter with Temperature, 1000ppm, -4 to 158°F (-20 to 70°C)
Model: R9400-RENTAL

Crowcon CL-O-19 Clip SGD Personal Maintenance-Free Oxygen Detector, 19/23.5% Alarms
Model: CL-O-19

Dwyer CMS300-FC Carbon Monoxide Transmitter and Switch, 0 to 300 ppm
Model: CMS300-FC

Fluke CO-220 Carbon Monoxide Meter
Model: CO-220

RKI 65-2336RK S2 Series Carbon Monoxide Sensor/Transmitter with explosion proof with J-box, 0 to 300 ppm, CSA version
Model: 65-2336RK