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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

Fixed Indoor Air Quality Meters

Portable Indoor Air Quality Meters

Portable Indoor Air Quality Meters

Fixed Indoor Air Quality Meters

Fixed Indoor Air Quality Meters

Portable Indoor Air Quality Meters

Portable Indoor Air Quality Meters

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Showing 61 to 80 of 94 products

Sauermann EXPERT-1-C Air Quality Monitor-

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

Sale Price $3130.40 USD
Regular Price $3913.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3130.40 USD
Regular Price $3913.00 USD
Availability 2 to 3 Weeks
Quantity

Sauermann EXPERT-1-C-C2-F Air Quality Monitor with CO & CH20 Sensors-

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

Sale Price $4350.40 USD
Regular Price $5438.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $4350.40 USD
Regular Price $5438.00 USD
Availability 2 to 3 Weeks
Quantity

Sauermann EXPERT-1-C-V1 Air Quality Monitor, 0 to 200ppm-

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

Sale Price $4548.80 USD
Regular Price $5686.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $4548.80 USD
Regular Price $5686.00 USD
Availability 2 to 3 Weeks
Quantity

Sauermann EXPERT-1-C-V2 Air Quality Monitor, AQ Expert-

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

Sale Price $4548.80 USD
Regular Price $5686.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $4548.80 USD
Regular Price $5686.00 USD
Availability 2 to 3 Weeks
Quantity

Sauermann EXPERT-1-N Air Quality Monitor with N02 Sensor, 0 to 20ppm-

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

Sale Price $3268.80 USD
Regular Price $4086.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3268.80 USD
Regular Price $4086.00 USD
Availability 2 to 3 Weeks
Quantity

Sauermann EXPERT-1-O-N-H Air Quality Monitor with NO2 & H2S Sensors-

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

Sale Price $3870.40 USD
Regular Price $4838.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3870.40 USD
Regular Price $4838.00 USD
Availability 2 to 3 Weeks
Quantity

Supco IAQ50 Stationary CO<sub>2</sub> Monitor, wall mounted for air testing-

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

Sale Price $222.30 USD
Regular Price $234.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $222.30 USD
Regular Price $234.00 USD
Availability 2 to 3 Weeks
Quantity

Supco IAQ55 Indoor Air Quality Temperature Humidity CO<sub>2</sub> Tester-

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

Sale Price $265.05 USD
Regular Price $279.00 USD
Availability 1 Week

Qty:

Sale Price $265.05 USD
Regular Price $279.00 USD
Availability 1 Week
Quantity

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

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

Sale Price $1363.40 USD
Regular Price $1604.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1363.40 USD
Regular Price $1604.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 160 Wi-Fi IAQ Data Logger, 1 Channel-

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

Sale Price $1025.95 USD
Regular Price $1207.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1025.95 USD
Regular Price $1207.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 400 Air Flow Kit for TAB/commissioning professionals-

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

Sale Price $3285.25 USD
Regular Price $3865.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $3285.25 USD
Regular Price $3865.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 400 Combo Kit for comfort professionals in high performance buildings-

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

Sale Price $4051.10 USD
Regular Price $4766.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $4051.10 USD
Regular Price $4766.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 400 IAQ Kit for commissioning and IAQ investigation professionals-

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

Sale Price $3012.40 USD
Regular Price $3544.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3012.40 USD
Regular Price $3544.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 400 Universal IAQ Instrument-

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

Sale Price $1698.30 USD
Regular Price $1998.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1698.30 USD
Regular Price $1998.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth-

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

Sale Price $495.55 USD
Regular Price $583.00 USD
Availability 2 in Stock

Qty:

Sale Price $495.55 USD
Regular Price $583.00 USD
Availability 2 in Stock
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO<sub>2</sub> probe-

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

Sale Price $1116.90 USD
Regular Price $1314.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1116.90 USD
Regular Price $1314.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO<sub>2</sub> probe and digital turbulence probe, 3.9"-

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 $3330.30 USD
Regular Price $3918.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3330.30 USD
Regular Price $3918.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe and digital vane probe, ø 3.9"-

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 $1873.40 USD
Regular Price $2204.00 USD
Availability 3 Days

Qty:

Sale Price $1873.40 USD
Regular Price $2204.00 USD
Availability 3 Days
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35"-

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

Sale Price $657.05 USD
Regular Price $773.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $657.05 USD
Regular Price $773.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47"-

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

Sale Price $548.25 USD
Regular Price $645.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $548.25 USD
Regular Price $645.00 USD
Availability 1 to 2 Weeks
Quantity
Showing 61 to 80 of 94 products
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