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 107 products

Wohler 3700 Smoke Test Paper
Model: 3700

Sale Price	$45.00 USD
Regular Price	$50.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$45.00 USD
Regular Price	$50.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Wöhler IR Hygrotemp 24 Thermo-Hygrometer with carrying case
Model: IR Hygrotemp 24 | Order No: 6603

Sale Price	$277.20 USD
Regular Price	$308.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$277.20 USD
Regular Price	$308.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Veris HS1N Gen 2 Humidity Sensor Accessory, 1% accuracy, NIST certificate
Model: HS1N

Sale Price	$96.66 USD
Regular Price	$108.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$96.66 USD
Regular Price	$108.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris HEW2VSTD Wall Humidity Sensor, 2% accuracy, temperature transmitter
Model: HEW2VSTD

Sale Price	$164.68 USD
Regular Price	$535.28 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$164.68 USD
Regular Price	$535.28 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris GWNVXX Gas Sensor Base, analog output, relay output
Model: GWNVXX

Sale Price	$209.43 USD
Regular Price	$711.14 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$209.43 USD
Regular Price	$711.14 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris GWNPXX Gas Sensor Base, BACnet/Modbus, platform housing
Model: GWNPXX

Sale Price	$221.96 USD
Regular Price	$752.97 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$221.96 USD
Regular Price	$752.97 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris CWV2 Wall Mount Air Quality Sensor
Model: CWV2

Sale Price	$162.00 USD
Regular Price	$697.01 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$162.00 USD
Regular Price	$697.01 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Veris CWE2D Economy Wall Air Quality Sensor, CO2/Temp, dual beam NDIR
Model: CWE2D

Sale Price	$289.98 USD
Regular Price	$1195.07 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$289.98 USD
Regular Price	$1195.07 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris CW2XP2A Wall Air Quality Sensor, CO2/RH/Temp, color touchscreen
Model: CW2XP2A

Sale Price	$271.19 USD
Regular Price	$303.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$271.19 USD
Regular Price	$303.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris CW2LAXA Air Quality Sensor
Model: CW2LAXA

Sale Price	$309.67 USD
Regular Price	$1266.17 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$309.67 USD
Regular Price	$1266.17 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Veris CD2LAXAVX Duct Air Quality Sensor, CO2/Temp, analog output
Model: CD2LAXAVX

Sale Price	$481.51 USD
Regular Price	$1535.34 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$481.51 USD
Regular Price	$1535.34 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris AG04 Gas and Specialty Sensors for carbon monoxide CO and nitrogen dioxide NO₂ sensor-component only
Model: AG04

Sale Price	$425.13 USD
Regular Price	$475.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$425.13 USD
Regular Price	$475.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Veris AG01E Gas and Specialty Sensors with CO sensor of 0 to 500 ppm
Model: AG01E

Sale Price	$165.58 USD
Regular Price	$185.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$165.58 USD
Regular Price	$185.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

TSI/Alnor 7525 IAQ-Calc Indoor Air Quality Meter
Model: 7525

Sale Price	$2050.00 USD
Regular Price	$2515.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$2050.00 USD
Regular Price	$2515.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

TSI/Alnor 7515 IAQ-Calc CO₂ IAQ Meter
Model: 7515

Sale Price	$657.00 USD
Regular Price	$805.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$657.00 USD
Regular Price	$805.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

TSI VelociCalc 9630 Multi-Function Ventilation Meter with IAQ probe, CO/CO₂/RH/°F, -15 to 15 inH₂O
Model: 9630-982

Sale Price	$2735.00 USD
Regular Price	$3355.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$2735.00 USD
Regular Price	$3355.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO₂/RH/°F
Model: 9600-980

Sale Price	$2270.00 USD
Regular Price	$2785.00 USD
Availability	3 to 4 Weeks4 to 5 Weeks

Qty:

Sale Price	$2270.00 USD
Regular Price	$2785.00 USD
Availability	3 to 4 Weeks4 to 5 Weeks
Quantity	Quantity

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO/CO₂/RH/°F
Model: 9600-982

Sale Price	$2556.00 USD
Regular Price	$3135.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$2556.00 USD
Regular Price	$3135.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO₂
Model: 7545

Sale Price	$2368.00 USD
Regular Price	$2905.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$2368.00 USD
Regular Price	$2905.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

TSI 7575 Q-Trak Air Quality and Environmental Conditions Tester
Model: 7575

Call for Pricing
Availability	2 to 3 Weeks4 to 5 Weeks

Showing 1 to 20 of 107 products

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Indoor Air Quality Meters

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Wohler 3700 Smoke Test Paper Model: 3700

Qty:

Wöhler IR Hygrotemp 24 Thermo-Hygrometer with carrying case Model: IR Hygrotemp 24 | Order No: 6603

Qty:

Veris HS1N Gen 2 Humidity Sensor Accessory, 1% accuracy, NIST certificate Model: HS1N

Qty:

Veris HEW2VSTD Wall Humidity Sensor, 2% accuracy, temperature transmitter Model: HEW2VSTD

Qty:

Veris GWNVXX Gas Sensor Base, analog output, relay output Model: GWNVXX

Qty:

Veris GWNPXX Gas Sensor Base, BACnet/Modbus, platform housing Model: GWNPXX

Qty:

Veris CWV2 Wall Mount Air Quality Sensor Model: CWV2

Qty:

Veris CWE2D Economy Wall Air Quality Sensor, CO2/Temp, dual beam NDIR Model: CWE2D

Qty:

Veris CW2XP2A Wall Air Quality Sensor, CO2/RH/Temp, color touchscreen Model: CW2XP2A

Qty:

Veris CW2LAXA Air Quality Sensor Model: CW2LAXA

Qty:

Veris CD2LAXAVX Duct Air Quality Sensor, CO2/Temp, analog output Model: CD2LAXAVX

Qty:

Veris AG04 Gas and Specialty Sensors for carbon monoxide CO and nitrogen dioxide NO2 sensor-component only Model: AG04

Qty:

Veris AG01E Gas and Specialty Sensors with CO sensor of 0 to 500 ppm Model: AG01E

Qty:

TSI/Alnor 7525 IAQ-Calc Indoor Air Quality Meter Model: 7525

Qty:

TSI/Alnor 7515 IAQ-Calc CO2 IAQ Meter Model: 7515

Qty:

TSI VelociCalc 9630 Multi-Function Ventilation Meter with IAQ probe, CO/CO2/RH/°F, -15 to 15 inH2O Model: 9630-982

Qty:

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO2/RH/°F Model: 9600-980

Qty:

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO/CO2/RH/°F Model: 9600-982

Qty:

TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO2 Model: 7545

Qty:

TSI 7575 Q-Trak Air Quality and Environmental Conditions Tester Model: 7575

Wohler 3700 Smoke Test Paper
Model: 3700

Wöhler IR Hygrotemp 24 Thermo-Hygrometer with carrying case
Model: IR Hygrotemp 24 | Order No: 6603

Veris HS1N Gen 2 Humidity Sensor Accessory, 1% accuracy, NIST certificate
Model: HS1N

Veris HEW2VSTD Wall Humidity Sensor, 2% accuracy, temperature transmitter
Model: HEW2VSTD

Veris GWNVXX Gas Sensor Base, analog output, relay output
Model: GWNVXX

Veris GWNPXX Gas Sensor Base, BACnet/Modbus, platform housing
Model: GWNPXX

Veris CWV2 Wall Mount Air Quality Sensor
Model: CWV2

Veris CWE2D Economy Wall Air Quality Sensor, CO2/Temp, dual beam NDIR
Model: CWE2D

Veris CW2XP2A Wall Air Quality Sensor, CO2/RH/Temp, color touchscreen
Model: CW2XP2A

Veris CW2LAXA Air Quality Sensor
Model: CW2LAXA

Veris CD2LAXAVX Duct Air Quality Sensor, CO2/Temp, analog output
Model: CD2LAXAVX

Veris AG04 Gas and Specialty Sensors for carbon monoxide CO and nitrogen dioxide NO₂ sensor-component only
Model: AG04

Veris AG01E Gas and Specialty Sensors with CO sensor of 0 to 500 ppm
Model: AG01E

TSI/Alnor 7525 IAQ-Calc Indoor Air Quality Meter
Model: 7525

TSI/Alnor 7515 IAQ-Calc CO₂ IAQ Meter
Model: 7515

TSI VelociCalc 9630 Multi-Function Ventilation Meter with IAQ probe, CO/CO₂/RH/°F, -15 to 15 inH₂O
Model: 9630-982

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO₂/RH/°F
Model: 9600-980

TSI VelociCalc 9600 Multi-Function Ventilation Meter with IAQ probe, CO/CO₂/RH/°F
Model: 9600-982

TSI Alnor 7545 IAQ-Calc Indoor Air Quality Meter, CO, CO₂
Model: 7545

TSI 7575 Q-Trak Air Quality and Environmental Conditions Tester
Model: 7575