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

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

Your Price	$730.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$730.00 CAD
Availability	2 to 3 Weeks
Quantity

UEi AQM4 Air Quality Meter
Model: AQM4

Sale Price	$1028.95 CAD
Regular Price	$1049.95 CAD
Availability	1 Week

Qty:

Sale Price	$1028.95 CAD
Regular Price	$1049.95 CAD
Availability	1 Week
Quantity

Testo 160 Wi-Fi IAQ Data Logger, 1 Channel
Model: 160 IAQ | Order No: 0572 2014

Sale Price	$1378.63 CAD
Regular Price	$1826.00 CAD
Availability	8 to 9 Weeks

Qty:

Sale Price	$1378.63 CAD
Regular Price	$1826.00 CAD
Availability	8 to 9 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35"
Model: 440 | Order No: 0563 4400

Sale Price	$830.50 CAD
Regular Price	$1100.00 CAD
Availability	1 Week

Qty:

Sale Price	$830.50 CAD
Regular Price	$1100.00 CAD
Availability	1 Week
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	$692.34 CAD
Regular Price	$917.00 CAD
Availability	5 Days

Qty:

Sale Price	$692.34 CAD
Regular Price	$917.00 CAD
Availability	5 Days
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO₂ probe
Model: 440 | Order No: 0563 4405

Sale Price	$1638.35 CAD
Regular Price	$2170.00 CAD
Availability	5 Days

Qty:

Sale Price	$1638.35 CAD
Regular Price	$2170.00 CAD
Availability	5 Days
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe and digital vane probe, ø 3.9"
Model: 440 | Order No: 0563 4406

Sale Price	$1975.08 CAD
Regular Price	$2616.00 CAD
Availability	5 Days

Qty:

Sale Price	$1975.08 CAD
Regular Price	$2616.00 CAD
Availability	5 Days
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probes, ø 3.9 and 0.63"
Model: 440 | Order No: 0563 4407

Sale Price	$1589.28 CAD
Regular Price	$2105.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1589.28 CAD
Regular Price	$2105.00 CAD
Availability	1 to 2 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO₂ probe and digital turbulence probe, 3.9"
Model: 440 | Order No: 0563 4408

Sale Price	$3512.26 CAD
Regular Price	$4652.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$3512.26 CAD
Regular Price	$4652.00 CAD
Availability	3 to 4 Weeks
Quantity

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probes, ø 3.9 and 0.63"
Model: 440 | Order No: 0563 4410

Sale Price	$3394.48 CAD
Regular Price	$4496.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$3394.48 CAD
Regular Price	$4496.00 CAD
Availability	3 to 4 Weeks
Quantity

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

Sale Price	$574.56 CAD
Regular Price	$761.00 CAD
Availability	11 to 12 Weeks

Qty:

Sale Price	$574.56 CAD
Regular Price	$761.00 CAD
Availability	11 to 12 Weeks
Quantity

Extech CO100 Desktop Indoor Air Quality CO₂ Monitor
Model: CO100

Your Price	$380.00 CAD
Availability	1 to 2 Weeks

Qty:

Your Price	$380.00 CAD
Availability	1 to 2 Weeks
Quantity

Sauermann AQ VOC-1 Indoor Air Quality Monitor
Model: Si-AQ VOC-1 | Order No: AQ VOC-1

Your Price	$5136.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$5136.00 CAD
Availability	2 to 3 Weeks
Quantity

Sauermann AQ VOC-1-F Indoor Air Quality Monitor, 5 - 95% RH
Model: Si-AQ VOC-1-F | Order No: AQ VOC-1-F

Your Price	$6445.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$6445.00 CAD
Availability	2 to 3 Weeks
Quantity

Sauermann AQ VOC-1-F-C Indoor Air Quality Monitor with a Formaldehyde & Carbon Sensors
Model: Si-AQ VOC-1-C-F | Order No: AQ VOC-1-C-F

Your Price	$7032.00 CAD
Availability	1 to 2 Weeks

Qty:

Your Price	$7032.00 CAD
Availability	1 to 2 Weeks
Quantity

Sauermann AQ VOC-1-C2-F Indoor Air Quality Monitor, Carbon Dioxide, Formaldehyde
Model: Si-AQ VOC-1-C2-F | Order No: AQ VOC-1-C2-F

Your Price	$7231.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$7231.00 CAD
Availability	2 to 3 Weeks
Quantity

Sauermann AQ VOC-1-C2-C Indoor Air Quality Monitor, Carbon Dioxide & Carbon Monixide
Model: Si-AQ VOC-1-C2-C | Order No: AQ VOC-1-C2-C

Your Price	$6437.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$6437.00 CAD
Availability	2 to 3 Weeks
Quantity

Sauermann AQ Pro-F Indoor Air Quality Monitor
Model: Si-AQ Pro-F | Order No: AQ Pro-F

Your Price	$3244.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$3244.00 CAD
Availability	2 to 3 Weeks
Quantity

Sauermann AQ Comfort-4 Indoor Air Quality Monitor, Built-In Differential Pressure
Model: Si-AQ Comfort-4 | Order No: AQ Comfort-4

Your Price	$2951.00 CAD
Availability	3 to 4 Weeks

Qty:

Your Price	$2951.00 CAD
Availability	3 to 4 Weeks
Quantity

Sauermann AQ Comfort-3 Indoor Air Quality Monitor, Internal Memory (2000 data points),
Model: Si-AQ Comfort-3 | Order No: AQ Comfort-3

Your Price	$2240.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$2240.00 CAD
Availability	2 to 3 Weeks
Quantity

Showing 1 to 20 of 99 products

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Indoor Air Quality Meters

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

Qty:

UEi AQM4 Air Quality Meter Model: AQM4

Qty:

Testo 160 Wi-Fi IAQ Data Logger, 1 Channel Model: 160 IAQ | Order No: 0572 2014

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35" Model: 440 | Order No: 0563 4400

Qty:

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

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO2 probe Model: 440 | Order No: 0563 4405

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe and digital vane probe, ø 3.9" Model: 440 | Order No: 0563 4406

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probes, ø 3.9 and 0.63" Model: 440 | Order No: 0563 4407

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO2 probe and digital turbulence probe, 3.9" Model: 440 | Order No: 0563 4408

Qty:

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probes, ø 3.9 and 0.63" Model: 440 | Order No: 0563 4410

Qty:

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

Qty:

Extech CO100 Desktop Indoor Air Quality CO2 Monitor Model: CO100

Qty:

Sauermann AQ VOC-1 Indoor Air Quality Monitor Model: Si-AQ VOC-1 | Order No: AQ VOC-1

Qty:

Sauermann AQ VOC-1-F Indoor Air Quality Monitor, 5 - 95% RH Model: Si-AQ VOC-1-F | Order No: AQ VOC-1-F

Qty:

Sauermann AQ VOC-1-F-C Indoor Air Quality Monitor with a Formaldehyde & Carbon Sensors Model: Si-AQ VOC-1-C-F | Order No: AQ VOC-1-C-F

Qty:

Sauermann AQ VOC-1-C2-F Indoor Air Quality Monitor, Carbon Dioxide, Formaldehyde Model: Si-AQ VOC-1-C2-F | Order No: AQ VOC-1-C2-F

Qty:

Sauermann AQ VOC-1-C2-C Indoor Air Quality Monitor, Carbon Dioxide & Carbon Monixide Model: Si-AQ VOC-1-C2-C | Order No: AQ VOC-1-C2-C

Qty:

Sauermann AQ Pro-F Indoor Air Quality Monitor Model: Si-AQ Pro-F | Order No: AQ Pro-F

Qty:

Sauermann AQ Comfort-4 Indoor Air Quality Monitor, Built-In Differential Pressure Model: Si-AQ Comfort-4 | Order No: AQ Comfort-4

Qty:

Sauermann AQ Comfort-3 Indoor Air Quality Monitor, Internal Memory (2000 data points), Model: Si-AQ Comfort-3 | Order No: AQ Comfort-3

Qty:

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

UEi AQM4 Air Quality Meter
Model: AQM4

Testo 160 Wi-Fi IAQ Data Logger, 1 Channel
Model: 160 IAQ | Order No: 0572 2014

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35"
Model: 440 | Order No: 0563 4400

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

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO₂ probe
Model: 440 | Order No: 0563 4405

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe and digital vane probe, ø 3.9"
Model: 440 | Order No: 0563 4406

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probes, ø 3.9 and 0.63"
Model: 440 | Order No: 0563 4407

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO₂ probe and digital turbulence probe, 3.9"
Model: 440 | Order No: 0563 4408

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probes, ø 3.9 and 0.63"
Model: 440 | Order No: 0563 4410

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

Extech CO100 Desktop Indoor Air Quality CO₂ Monitor
Model: CO100

Sauermann AQ VOC-1 Indoor Air Quality Monitor
Model: Si-AQ VOC-1 | Order No: AQ VOC-1

Sauermann AQ VOC-1-F Indoor Air Quality Monitor, 5 - 95% RH
Model: Si-AQ VOC-1-F | Order No: AQ VOC-1-F

Sauermann AQ VOC-1-F-C Indoor Air Quality Monitor with a Formaldehyde & Carbon Sensors
Model: Si-AQ VOC-1-C-F | Order No: AQ VOC-1-C-F

Sauermann AQ VOC-1-C2-F Indoor Air Quality Monitor, Carbon Dioxide, Formaldehyde
Model: Si-AQ VOC-1-C2-F | Order No: AQ VOC-1-C2-F

Sauermann AQ VOC-1-C2-C Indoor Air Quality Monitor, Carbon Dioxide & Carbon Monixide
Model: Si-AQ VOC-1-C2-C | Order No: AQ VOC-1-C2-C

Sauermann AQ Pro-F Indoor Air Quality Monitor
Model: Si-AQ Pro-F | Order No: AQ Pro-F

Sauermann AQ Comfort-4 Indoor Air Quality Monitor, Built-In Differential Pressure
Model: Si-AQ Comfort-4 | Order No: AQ Comfort-4

Sauermann AQ Comfort-3 Indoor Air Quality Monitor, Internal Memory (2000 data points),
Model: Si-AQ Comfort-3 | Order No: AQ Comfort-3