Indoor Air Quality Meters

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Indoor air quality meters can gauge temperature, humidity (percent RH, wet-bulb, dew point), air velocity, carbon dioxide, carbon monoxide, and airborne particles; all factors that help measure occupant thermal comfort and assure a healthy indoor environment. Our instruments are designed for easy operation with a full range of advanced capabilities, such as data logging and statistical analysis.

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Fixed Indoor Air Quality Meters

Portable Indoor Air Quality Meters

Fixed Indoor Air Quality Meters

Portable Indoor Air Quality Meters

Showing 1 to 20 of 99 products

RENTAL!

Rental - REED R9910SD Data Logging Air Quality Meter
Model: R9910SD-RENTAL

Daily - $38.00 USD Weekly - $125.00 USD Monthly - $375.00 USD
Duration	day(s)
Your Price	38.00 USD

Qty:

RENTAL!

Rental - REED R9910SD Data Logging Air Quality Meter
Model: R9910SD-RENTAL

Daily - $38.00 USD Weekly - $125.00 USD Monthly - $375.00 USD
Duration	day(s)
Your Price	38.00 USD
Quantity

Veris CWV2 Economy Wall Mount CO₂ Sensor
Model: CWV2

Sale Price	$169.16 USD
Regular Price	$189.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$169.16 USD
Regular Price	$189.00 USD
Availability	2 to 3 Weeks
Quantity

Lascar EL-WEM EasyLog Indoor Air Quality Monitor with Wi-Fi, PM2.5 and PM10
Model: EL-WEM

Your Price	$267.49 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$267.49 USD
Availability	2 to 3 Weeks
Quantity

Extech CO220 Indoor Air Quality/Carbon Dioxide Monitor
Model: CO220

Your Price	$293.99 USD
Availability	4 to 5 Weeks5 to 6 Weeks

Qty:

Your Price	$293.99 USD
Availability	4 to 5 Weeks5 to 6 Weeks
Quantity

Extech CO210 Indoor Air Quality Monitor/Data Logger
Model: CO210

Your Price	$325.99 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Your Price	$325.99 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity

Extech CO100 Desktop Indoor Air Quality CO₂ Monitor
Model: CO100

Your Price	$327.79 USD
Availability	1 Week1 to 2 Weeks

Qty:

Your Price	$327.79 USD
Availability	1 Week1 to 2 Weeks
Quantity

Extech CO240 Indoor Air Quality/Carbon Dioxide Meter
Model: CO240

Your Price	$339.99 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$339.99 USD
Availability	1 to 2 Weeks
Quantity

Extech CO250 Indoor Air Quality Meter/Data Logger
Model: CO250

Your Price	$425.99 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Your Price	$425.99 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity

REED R9905 Data Logging Indoor Air Quality Meter
Model: R9905

Your Price	$499.00 USD
Availability	5 Days93 in Stock

Qty:

Your Price	$499.00 USD
Availability	5 Days93 in Stock
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth
Model: 440 | Order No: 0560 4401

Sale Price	$437.75 USD
Regular Price	$515.00 USD
Availability	3 Days1 to 2 Weeks

Qty:

Sale Price	$437.75 USD
Regular Price	$515.00 USD
Availability	3 Days1 to 2 Weeks
Quantity

Extech IAQ320 Indoor Air Quality Monitor/Data Logger, PM2.5, CO₂
Model: IAQ320

Your Price	$549.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$549.00 USD
Availability	2 to 3 Weeks
Quantity

Amprobe CO2-100 Handheld Carbon Dioxide Meter
Model: CO2-100

Sale Price	$428.12 USD
Regular Price	$550.99 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$428.12 USD
Regular Price	$550.99 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity

Testo 535 Digital CO₂ Measuring Instrument, 0 to 10,000 ppm
Model: 535 | Order No: 0563 0535 01

Sale Price	$493.00 USD
Regular Price	$580.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$493.00 USD
Regular Price	$580.00 USD
Availability	1 to 2 Weeks
Quantity

AEMC CA 1510 Indoor Air Quality Monitor/Data Logger, gray
Model: C.A 1510-GRY | Order No: 2138.08

Sale Price	$570.00 USD
Regular Price	$600.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$570.00 USD
Regular Price	$600.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity

AEMC CA 1510 Indoor Air Quality Monitor/Data Logger, white
Model: C.A 1510 | Order No: 2138.09

Sale Price	$570.00 USD
Regular Price	$600.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$570.00 USD
Regular Price	$600.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity

KIMO AQ-110-S24727 Portable CO2 Meter with CO2/temperature remote probe, 0 to 5,000 ppm
Model: AQ 110 S24727 | Order No: 24727/A

Sale Price	$589.00 USD
Regular Price	$620.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$589.00 USD
Regular Price	$620.00 USD
Availability	3 to 4 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47"
Model: 440 | Order No: 0563 4404

Sale Price	$531.25 USD
Regular Price	$625.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$531.25 USD
Regular Price	$625.00 USD
Availability	1 Week1 to 2 Weeks
Quantity

REED R9905-KIT Data Logging Indoor Air Quality Meter with Humidity Calibration Standards
Model: R9905-KIT

Sale Price	$625.00 USD
Regular Price	$657.00 USD
Availability	8 in Stock

Qty:

Sale Price	$625.00 USD
Regular Price	$657.00 USD
Availability	8 in Stock
Quantity

Rotronic CP11 Indoor Air Quality Meter/Data Logger
Model: 1600.CP11 | Order No: CP11

Your Price	$641.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Your Price	$641.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity

Rotronic CL11 Indoor Air Quality Meter/Data Logger
Model: 1620.CL11 | Order No: CL11

Your Price	$641.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Your Price	$641.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity

Showing 1 to 20 of 99 products

4.8/5 Stars

4.8/5 Stars

Indoor Air Quality Meters

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Rental - REED R9910SD Data Logging Air Quality Meter Model: R9910SD-RENTAL

Qty:

Rental - REED R9910SD Data Logging Air Quality Meter Model: R9910SD-RENTAL

Veris CWV2 Economy Wall Mount CO2 Sensor Model: CWV2

Qty:

Lascar EL-WEM EasyLog Indoor Air Quality Monitor with Wi-Fi, PM2.5 and PM10 Model: EL-WEM

Qty:

Extech CO220 Indoor Air Quality/Carbon Dioxide Monitor Model: CO220

Qty:

Extech CO210 Indoor Air Quality Monitor/Data Logger Model: CO210

Qty:

Extech CO100 Desktop Indoor Air Quality CO2 Monitor Model: CO100

Qty:

Extech CO240 Indoor Air Quality/Carbon Dioxide Meter Model: CO240

Qty:

Extech CO250 Indoor Air Quality Meter/Data Logger Model: CO250

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REED R9905 Data Logging Indoor Air Quality Meter Model: R9905

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth Model: 440 | Order No: 0560 4401

Qty:

Extech IAQ320 Indoor Air Quality Monitor/Data Logger, PM2.5, CO2 Model: IAQ320

Qty:

Amprobe CO2-100 Handheld Carbon Dioxide Meter Model: CO2-100

Qty:

Testo 535 Digital CO2 Measuring Instrument, 0 to 10,000 ppm Model: 535 | Order No: 0563 0535 01

Qty:

AEMC CA 1510 Indoor Air Quality Monitor/Data Logger, gray Model: C.A 1510-GRY | Order No: 2138.08

Qty:

AEMC CA 1510 Indoor Air Quality Monitor/Data Logger, white Model: C.A 1510 | Order No: 2138.09

Qty:

KIMO AQ-110-S24727 Portable CO2 Meter with CO2/temperature remote probe, 0 to 5,000 ppm Model: AQ 110 S24727 | Order No: 24727/A

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47" Model: 440 | Order No: 0563 4404

Qty:

REED R9905-KIT Data Logging Indoor Air Quality Meter with Humidity Calibration Standards Model: R9905-KIT

Qty:

Rotronic CP11 Indoor Air Quality Meter/Data Logger Model: 1600.CP11 | Order No: CP11

Qty:

Rotronic CL11 Indoor Air Quality Meter/Data Logger Model: 1620.CL11 | Order No: CL11

Qty:

Rental - REED R9910SD Data Logging Air Quality Meter
Model: R9910SD-RENTAL

Rental - REED R9910SD Data Logging Air Quality Meter
Model: R9910SD-RENTAL

Veris CWV2 Economy Wall Mount CO₂ Sensor
Model: CWV2

Lascar EL-WEM EasyLog Indoor Air Quality Monitor with Wi-Fi, PM2.5 and PM10
Model: EL-WEM

Extech CO220 Indoor Air Quality/Carbon Dioxide Monitor
Model: CO220

Extech CO210 Indoor Air Quality Monitor/Data Logger
Model: CO210

Extech CO100 Desktop Indoor Air Quality CO₂ Monitor
Model: CO100

Extech CO240 Indoor Air Quality/Carbon Dioxide Meter
Model: CO240

Extech CO250 Indoor Air Quality Meter/Data Logger
Model: CO250

REED R9905 Data Logging Indoor Air Quality Meter
Model: R9905

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth
Model: 440 | Order No: 0560 4401

Extech IAQ320 Indoor Air Quality Monitor/Data Logger, PM2.5, CO₂
Model: IAQ320

Amprobe CO2-100 Handheld Carbon Dioxide Meter
Model: CO2-100

Testo 535 Digital CO₂ Measuring Instrument, 0 to 10,000 ppm
Model: 535 | Order No: 0563 0535 01

AEMC CA 1510 Indoor Air Quality Monitor/Data Logger, gray
Model: C.A 1510-GRY | Order No: 2138.08

AEMC CA 1510 Indoor Air Quality Monitor/Data Logger, white
Model: C.A 1510 | Order No: 2138.09

KIMO AQ-110-S24727 Portable CO2 Meter with CO2/temperature remote probe, 0 to 5,000 ppm
Model: AQ 110 S24727 | Order No: 24727/A

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47"
Model: 440 | Order No: 0563 4404

REED R9905-KIT Data Logging Indoor Air Quality Meter with Humidity Calibration Standards
Model: R9905-KIT

Rotronic CP11 Indoor Air Quality Meter/Data Logger
Model: 1600.CP11 | Order No: CP11

Rotronic CL11 Indoor Air Quality Meter/Data Logger
Model: 1620.CL11 | Order No: CL11