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 61 to 80 of 100 products

Sauermann AQ Pro-S Indoor Air Quality Monitor with SO₂ sensor, 0 to 20 ppm
Model: Si-AQ PRO-S | Order No: PRO-S

Your Price	$2574.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$2574.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Sauermann AQ Pro-X Indoor Air Quality Monitor with NO sensor, 0 to 250 ppm
Model: Si-AQ PRO-X | Order No: PRO-X

Your Price	$2574.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$2574.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Sauermann EXPERT-1-C Air Quality Monitor
Model: Si-AQ EXPERT-1-C | Order No: EXPERT-1-C

Your Price	$5399.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$5399.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Sauermann EXPERT-1-C-C2-F Air Quality Monitor with CO & CH20 Sensors
Model: Si-AQ EXPERT-1-C-C2-F | Order No: EXPERT-1-C-C2-F

Your Price	$7503.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$7503.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Sauermann EXPERT-1-C-V1 Air Quality Monitor, 0 to 200ppm
Model: Si-AQ EXPERT-1-C-V1 | Order No: EXPERT-1-C-V1

Your Price	$7845.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$7845.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Sauermann EXPERT-1-C-V2 Air Quality Monitor, AQ Expert
Model: Si-AQ EXPERT-1-C-V2 | Order No: EXPERT-1-C-V2

Your Price	$7845.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$7845.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Sauermann EXPERT-1-N Air Quality Monitor with N02 Sensor, 0 to 20ppm
Model: Si-AQ EXPERT-1-N | Order No: EXPERT-1-N

Your Price	$5638.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$5638.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Sauermann EXPERT-1-O-N-H Air Quality Monitor with NO2 & H2S Sensors
Model: Si-AQ EXPERT-1-O-N-H | Order No: EXPERT-1-O-N-H

Your Price	$6675.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$6675.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Supco IAQ50 Stationary CO₂ Monitor, wall mounted for air testing
Model: IAQ50

Your Price	$496.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$496.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Supco IAQ55 Indoor Air Quality Temperature Humidity CO₂ Tester
Model: IAQ55

Your Price	$496.00 CAD
Availability	3 to 4 Weeks

Qty:

Your Price	$496.00 CAD
Availability	3 to 4 Weeks
Quantity	Quantity

Testo 0577 0400 IAQ Data Logger for long-term measurements
Model: 0577 0400

Sale Price	$2104.94 CAD
Regular Price	$2788.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$2104.94 CAD
Regular Price	$2788.00 CAD
Availability	3 to 4 Weeks
Quantity	Quantity

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

Sale Price	$1583.24 CAD
Regular Price	$2097.00 CAD
Availability	8 to 9 Weeks

Qty:

Sale Price	$1583.24 CAD
Regular Price	$2097.00 CAD
Availability	8 to 9 Weeks
Quantity	Quantity

Testo 400 Air Flow Kit for TAB/commissioning professionals
Model: 400 | Order No: 0563 0407

Sale Price	$4444.69 CAD
Regular Price	$5887.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$4444.69 CAD
Regular Price	$5887.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 400 Combo Kit for comfort professionals in high performance buildings
Model: 400 | Order No: 0563 0409

Sale Price	$5177.04 CAD
Regular Price	$6857.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$5177.04 CAD
Regular Price	$6857.00 CAD
Availability	3 to 4 Weeks
Quantity	Quantity

Testo 400 IAQ Kit for commissioning and IAQ investigation professionals
Model: 400 | Order No: 0563 0408

Sale Price	$4650.05 CAD
Regular Price	$6159.00 CAD
Availability	1 Week

Qty:

Sale Price	$4650.05 CAD
Regular Price	$6159.00 CAD
Availability	1 Week
Quantity	Quantity

Testo 400 Universal IAQ Instrument
Model: 400 | Order No: 0560 0400

Sale Price	$2185.73 CAD
Regular Price	$2895.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$2185.73 CAD
Regular Price	$2895.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$682.52 CAD
Regular Price	$904.00 CAD
Availability	2 in Stock

Qty:

Sale Price	$682.52 CAD
Regular Price	$904.00 CAD
Availability	2 in Stock
Quantity	Quantity

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

Sale Price	$1547.75 CAD
Regular Price	$2050.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1547.75 CAD
Regular Price	$2050.00 CAD
Availability	1 to 2 Weeks
Quantity	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	$4615.32 CAD
Regular Price	$6113.00 CAD
Availability	3 to 4 Weeks

Qty:

Sale Price	$4615.32 CAD
Regular Price	$6113.00 CAD
Availability	3 to 4 Weeks
Quantity	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	$2596.45 CAD
Regular Price	$3439.00 CAD
Availability	4 Days

Qty:

Sale Price	$2596.45 CAD
Regular Price	$3439.00 CAD
Availability	4 Days
Quantity	Quantity

Showing 61 to 80 of 100 products

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Indoor Air Quality Meters

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Sauermann AQ Pro-S Indoor Air Quality Monitor with SO2 sensor, 0 to 20 ppm Model: Si-AQ PRO-S | Order No: PRO-S

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Sauermann AQ Pro-X Indoor Air Quality Monitor with NO sensor, 0 to 250 ppm Model: Si-AQ PRO-X | Order No: PRO-X

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Sauermann EXPERT-1-C Air Quality Monitor Model: Si-AQ EXPERT-1-C | Order No: EXPERT-1-C

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Sauermann EXPERT-1-C-C2-F Air Quality Monitor with CO & CH20 Sensors Model: Si-AQ EXPERT-1-C-C2-F | Order No: EXPERT-1-C-C2-F

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Sauermann EXPERT-1-C-V1 Air Quality Monitor, 0 to 200ppm Model: Si-AQ EXPERT-1-C-V1 | Order No: EXPERT-1-C-V1

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Sauermann EXPERT-1-C-V2 Air Quality Monitor, AQ Expert Model: Si-AQ EXPERT-1-C-V2 | Order No: EXPERT-1-C-V2

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Sauermann EXPERT-1-N Air Quality Monitor with N02 Sensor, 0 to 20ppm Model: Si-AQ EXPERT-1-N | Order No: EXPERT-1-N

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Sauermann EXPERT-1-O-N-H Air Quality Monitor with NO2 & H2S Sensors Model: Si-AQ EXPERT-1-O-N-H | Order No: EXPERT-1-O-N-H

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Supco IAQ50 Stationary CO2 Monitor, wall mounted for air testing Model: IAQ50

Qty:

Supco IAQ55 Indoor Air Quality Temperature Humidity CO2 Tester Model: IAQ55

Qty:

Testo 0577 0400 IAQ Data Logger for long-term measurements Model: 0577 0400

Qty:

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

Qty:

Testo 400 Air Flow Kit for TAB/commissioning professionals Model: 400 | Order No: 0563 0407

Qty:

Testo 400 Combo Kit for comfort professionals in high performance buildings Model: 400 | Order No: 0563 0409

Qty:

Testo 400 IAQ Kit for commissioning and IAQ investigation professionals Model: 400 | Order No: 0563 0408

Qty:

Testo 400 Universal IAQ Instrument Model: 400 | Order No: 0560 0400

Qty:

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

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 CO2 probe and digital turbulence probe, 3.9" Model: 440 | Order No: 0563 4408

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

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Sauermann AQ Pro-S Indoor Air Quality Monitor with SO₂ sensor, 0 to 20 ppm
Model: Si-AQ PRO-S | Order No: PRO-S

Sauermann AQ Pro-X Indoor Air Quality Monitor with NO sensor, 0 to 250 ppm
Model: Si-AQ PRO-X | Order No: PRO-X

Sauermann EXPERT-1-C Air Quality Monitor
Model: Si-AQ EXPERT-1-C | Order No: EXPERT-1-C

Sauermann EXPERT-1-C-C2-F Air Quality Monitor with CO & CH20 Sensors
Model: Si-AQ EXPERT-1-C-C2-F | Order No: EXPERT-1-C-C2-F

Sauermann EXPERT-1-C-V1 Air Quality Monitor, 0 to 200ppm
Model: Si-AQ EXPERT-1-C-V1 | Order No: EXPERT-1-C-V1

Sauermann EXPERT-1-C-V2 Air Quality Monitor, AQ Expert
Model: Si-AQ EXPERT-1-C-V2 | Order No: EXPERT-1-C-V2

Sauermann EXPERT-1-N Air Quality Monitor with N02 Sensor, 0 to 20ppm
Model: Si-AQ EXPERT-1-N | Order No: EXPERT-1-N

Sauermann EXPERT-1-O-N-H Air Quality Monitor with NO2 & H2S Sensors
Model: Si-AQ EXPERT-1-O-N-H | Order No: EXPERT-1-O-N-H

Supco IAQ50 Stationary CO₂ Monitor, wall mounted for air testing
Model: IAQ50

Supco IAQ55 Indoor Air Quality Temperature Humidity CO₂ Tester
Model: IAQ55

Testo 0577 0400 IAQ Data Logger for long-term measurements
Model: 0577 0400

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

Testo 400 Air Flow Kit for TAB/commissioning professionals
Model: 400 | Order No: 0563 0407

Testo 400 Combo Kit for comfort professionals in high performance buildings
Model: 400 | Order No: 0563 0409

Testo 400 IAQ Kit for commissioning and IAQ investigation professionals
Model: 400 | Order No: 0563 0408

Testo 400 Universal IAQ Instrument
Model: 400 | Order No: 0560 0400

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

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 CO₂ probe and digital turbulence probe, 3.9"
Model: 440 | Order No: 0563 4408

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