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 41 to 60 of 99 products

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5 % ppm, 24 V DC
Model: 73-1205-50K

Your Price	$980.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$980.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 115 V AC
Model: 73-1206-05K

Your Price	$980.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$980.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 24 V DC
Model: 73-1205-05K

Your Price	$980.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$980.00 USD
Availability	2 to 3 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

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

Sauermann AQ Comfort-1 Indoor Air Quality Monitor, Basic
Model: Si-AQ Comfort-1 | Order No: AQ Comfort-1

Your Price	$1003.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$1003.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

Sauermann AQ Comfort-2 Indoor Air Quality Monitor, Ambient Temperature
Model: Si-AQ Comfort-2 | Order No: AQ Comfort-2

Your Price	$1096.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Your Price	$1096.00 USD
Availability	1 to 2 Weeks2 to 3 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	$1693.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Your Price	$1693.00 USD
Availability	2 to 3 Weeks3 to 4 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	$2230.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$2230.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

Sauermann AQ Pro-C Indoor Air Quality Monitor with CO sensor, 0 to 200 ppm
Model: Si-AQ PRO-C | Order No: PRO-C

Your Price	$1603.00 USD
Availability	2 to 3 Weeks5 Days

Qty:

Your Price	$1603.00 USD
Availability	2 to 3 Weeks5 Days
Quantity

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

Your Price	$2413.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$2413.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

Sauermann AQ Pro-C-N Indoor Air Quality Monitor with NO₂ sensor, 0 to 20 ppm
Model: Si-AQ PRO-N | Order No: PRO-N

Your Price	$1752.00 USD
Availability	2 to 3 Weeks5 Days

Qty:

Your Price	$1752.00 USD
Availability	2 to 3 Weeks5 Days
Quantity

Sauermann AQ PRO-C2 Indoor Air Quality Monitor with CO₂ sensor, 0 to 5000 ppm
Model: Si-AQ PRO-C2 | Order No: PRO-C2

Your Price	$1732.00 USD
Availability	2 to 3 Weeks5 Days

Qty:

Your Price	$1732.00 USD
Availability	2 to 3 Weeks5 Days
Quantity

Sauermann AQ Pro-C2-C Indoor Air Quality Monitor
Model: Si-AQ Pro-C2-C | Order No: AQ Pro-C2-C

Your Price	$2391.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$2391.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

Sauermann AQ Pro-C2H Indoor Air Quality Monitor with CO₂ HIGH sensor, 0 to 20%
Model: Si-AQ PRO-C2H | Order No: PRO-C2H

Your Price	$2653.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$2653.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

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

Your Price	$2452.00 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$2452.00 USD
Availability	4 to 5 Weeks
Quantity

Sauermann AQ Pro-H Indoor Air Quality Monitor with H₂S sensor, 0 to 100 ppm
Model: Si-AQ PRO-H | Order No: PRO-H

Your Price	$1752.00 USD
Availability	2 to 3 Weeks5 Days

Qty:

Your Price	$1752.00 USD
Availability	2 to 3 Weeks5 Days
Quantity

Sauermann AQ Pro-O Indoor Air Quality Monitor with O₂ sensor, 0 to 21%
Model: Si-AQ PRO-O | Order No: PRO-O

Your Price	$1434.00 USD
Availability	2 to 3 Weeks5 Days

Qty:

Your Price	$1434.00 USD
Availability	2 to 3 Weeks5 Days
Quantity

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	$1752.00 USD
Availability	2 to 3 Weeks5 Days

Qty:

Your Price	$1752.00 USD
Availability	2 to 3 Weeks5 Days
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	$1752.00 USD
Availability	2 to 3 Weeks5 Days

Qty:

Your Price	$1752.00 USD
Availability	2 to 3 Weeks5 Days
Quantity

Showing 41 to 60 of 99 products

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4.8/5 Stars

Indoor Air Quality Meters

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RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5 % ppm, 24 V DC Model: 73-1205-50K

Qty:

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 115 V AC Model: 73-1206-05K

Qty:

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 24 V DC Model: 73-1205-05K

Qty:

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

Qty:

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

Qty:

Sauermann AQ Comfort-1 Indoor Air Quality Monitor, Basic Model: Si-AQ Comfort-1 | Order No: AQ Comfort-1

Qty:

Sauermann AQ Comfort-2 Indoor Air Quality Monitor, Ambient Temperature Model: Si-AQ Comfort-2 | Order No: AQ Comfort-2

Qty:

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

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

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Sauermann AQ Pro-C Indoor Air Quality Monitor with CO sensor, 0 to 200 ppm Model: Si-AQ PRO-C | Order No: PRO-C

Qty:

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

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Sauermann AQ Pro-C-N Indoor Air Quality Monitor with NO2 sensor, 0 to 20 ppm Model: Si-AQ PRO-N | Order No: PRO-N

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Sauermann AQ PRO-C2 Indoor Air Quality Monitor with CO2 sensor, 0 to 5000 ppm Model: Si-AQ PRO-C2 | Order No: PRO-C2

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Sauermann AQ Pro-C2-C Indoor Air Quality Monitor Model: Si-AQ Pro-C2-C | Order No: AQ Pro-C2-C

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Sauermann AQ Pro-C2H Indoor Air Quality Monitor with CO2 HIGH sensor, 0 to 20% Model: Si-AQ PRO-C2H | Order No: PRO-C2H

Qty:

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

Qty:

Sauermann AQ Pro-H Indoor Air Quality Monitor with H2S sensor, 0 to 100 ppm Model: Si-AQ PRO-H | Order No: PRO-H

Qty:

Sauermann AQ Pro-O Indoor Air Quality Monitor with O2 sensor, 0 to 21% Model: Si-AQ PRO-O | Order No: PRO-O

Qty:

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

Qty:

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

Qty:

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5 % ppm, 24 V DC
Model: 73-1205-50K

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 115 V AC
Model: 73-1206-05K

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 5000 ppm, 24 V DC
Model: 73-1205-05K

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

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

Sauermann AQ Comfort-1 Indoor Air Quality Monitor, Basic
Model: Si-AQ Comfort-1 | Order No: AQ Comfort-1

Sauermann AQ Comfort-2 Indoor Air Quality Monitor, Ambient Temperature
Model: Si-AQ Comfort-2 | Order No: AQ Comfort-2

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

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

Sauermann AQ Pro-C Indoor Air Quality Monitor with CO sensor, 0 to 200 ppm
Model: Si-AQ PRO-C | Order No: PRO-C

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

Sauermann AQ Pro-C-N Indoor Air Quality Monitor with NO₂ sensor, 0 to 20 ppm
Model: Si-AQ PRO-N | Order No: PRO-N

Sauermann AQ PRO-C2 Indoor Air Quality Monitor with CO₂ sensor, 0 to 5000 ppm
Model: Si-AQ PRO-C2 | Order No: PRO-C2

Sauermann AQ Pro-C2-C Indoor Air Quality Monitor
Model: Si-AQ Pro-C2-C | Order No: AQ Pro-C2-C

Sauermann AQ Pro-C2H Indoor Air Quality Monitor with CO₂ HIGH sensor, 0 to 20%
Model: Si-AQ PRO-C2H | Order No: PRO-C2H

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

Sauermann AQ Pro-H Indoor Air Quality Monitor with H₂S sensor, 0 to 100 ppm
Model: Si-AQ PRO-H | Order No: PRO-H

Sauermann AQ Pro-O Indoor Air Quality Monitor with O₂ sensor, 0 to 21%
Model: Si-AQ PRO-O | Order No: PRO-O

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