Indoor Air Quality Meters

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Monitor the air for possible harmful leaks with an indoor air quality meter. Designed to detect carbon monoxide, ammonia, formaldehyde and much more, browse IAQ meters that allow continuous monitoring in a single space and portable air quality meters that can go just about anywhere with you on service calls and inspections.

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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 94 products

REED R9910SD-NIST Data Logging Air Quality Meter, includes Traceable Certificate
Model: R9910SD-NIST

Your Price	$1625.00 USD
Availability	5 Days

Qty:

Your Price	$1625.00 USD
Availability	5 Days
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

Critical Environment YESAIRD 8-Channel IAQ Meter, diffusion model
Model: YESAIRD

Your Price	$1603.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$1603.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

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

Sale Price	$1294.55 USD
Regular Price	$1523.00 USD
Availability	3 to 4 Weeks3 to 4 Weeks

Qty:

Sale Price	$1294.55 USD
Regular Price	$1523.00 USD
Availability	3 to 4 Weeks3 to 4 Weeks
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

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	$1211.25 USD
Regular Price	$1425.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$1211.25 USD
Regular Price	$1425.00 USD
Availability	1 Week1 to 2 Weeks
Quantity

REED R9930 Air Particle Counter
Model: R9930

Your Price	$1395.00 USD
Availability	24 in Stock

Qty:

Your Price	$1395.00 USD
Availability	24 in Stock
Quantity

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

Sale Price	$1088.85 USD
Regular Price	$1281.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$1088.85 USD
Regular Price	$1281.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

REED R9910SD-KIT Data Logging Indoor Air Quality Meter Kit with Power Adapter and SD Card
Model: R9910SD-KIT

Sale Price	$1239.00 USD
Regular Price	$1243.00 USD
Availability	30 in Stock

Qty:

Sale Price	$1239.00 USD
Regular Price	$1243.00 USD
Availability	30 in Stock
Quantity

REED R9910SD Data Logging Air Quality Meter
Model: R9910SD

Your Price	$1195.00 USD
Availability	5 Days30 in Stock

Qty:

Your Price	$1195.00 USD
Availability	5 Days30 in Stock
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-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

REED R9920 Indoor Air Quality Meter, Desktop/Wall Mount
Model: R9920

Your Price	$999.00 USD
Availability	5 Days28 in Stock

Qty:

Your Price	$999.00 USD
Availability	5 Days28 in Stock
Quantity

TPI 1010a Indoor Air Quality Meter, CO/CO₂/Temperature/Relative Humidity/Dew Point/Wet Bulb
Model: 1010a

Sale Price	$850.73 USD
Regular Price	$995.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$850.73 USD
Regular Price	$995.00 USD
Availability	1 to 2 Weeks
Quantity

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2000 ppm, 24 V DC
Model: 73-1205-02K

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

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 10,000 ppm, 24 V DC
Model: 73-1205-10K

Your Price	$980.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Your Price	$980.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2 % ppm, 24 V DC
Model: 73-1205-20K

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 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 2000 ppm, 115 V AC
Model: 73-1206-02K

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

Showing 41 to 60 of 94 products

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Indoor Air Quality Meters

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REED R9910SD-NIST Data Logging Air Quality Meter, includes Traceable Certificate Model: R9910SD-NIST

Qty:

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:

Critical Environment YESAIRD 8-Channel IAQ Meter, diffusion model Model: YESAIRD

Qty:

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

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:

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:

REED R9930 Air Particle Counter Model: R9930

Qty:

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

Qty:

REED R9910SD-KIT Data Logging Indoor Air Quality Meter Kit with Power Adapter and SD Card Model: R9910SD-KIT

Qty:

REED R9910SD Data Logging Air Quality Meter Model: R9910SD

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

Qty:

REED R9920 Indoor Air Quality Meter, Desktop/Wall Mount Model: R9920

Qty:

TPI 1010a Indoor Air Quality Meter, CO/CO₂/Temperature/Relative Humidity/Dew Point/Wet Bulb Model: 1010a

Qty:

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2000 ppm, 24 V DC Model: 73-1205-02K

Qty:

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

Qty:

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 10,000 ppm, 24 V DC Model: 73-1205-10K

Qty:

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2 % ppm, 24 V DC Model: 73-1205-20K

Qty:

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 2000 ppm, 115 V AC Model: 73-1206-02K

Qty:

REED R9910SD-NIST Data Logging Air Quality Meter, includes Traceable Certificate
Model: R9910SD-NIST

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

Critical Environment YESAIRD 8-Channel IAQ Meter, diffusion model
Model: YESAIRD

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

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

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

REED R9930 Air Particle Counter
Model: R9930

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

REED R9910SD-KIT Data Logging Indoor Air Quality Meter Kit with Power Adapter and SD Card
Model: R9910SD-KIT

REED R9910SD Data Logging Air Quality Meter
Model: R9910SD

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

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

REED R9920 Indoor Air Quality Meter, Desktop/Wall Mount
Model: R9920

TPI 1010a Indoor Air Quality Meter, CO/CO₂/Temperature/Relative Humidity/Dew Point/Wet Bulb
Model: 1010a

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2000 ppm, 24 V DC
Model: 73-1205-02K

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

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 10,000 ppm, 24 V DC
Model: 73-1205-10K

RKI RI-600 Stand Alone Carbon Dioxide Monitor, 0 to 2 % ppm, 24 V DC
Model: 73-1205-20K

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 2000 ppm, 115 V AC
Model: 73-1206-02K