Shop Low Cost Indoor Air Sensors

Sponsored
$139.00
Shockwatch 2 Indicators - 50G - Shockwatch Inc Dba Spotsee - Package Of 50 - S-23017
Uline
$139.00
Shockwatch 2 Indicators - 50G - Shockwatch Inc Dba Spotsee - Package Of 50 - S-23017
Uline
$54.00
Humidity Indicators - 5-15% - ULINE - 2 Cans Of 125 - S-8027
Uline
$54.00
Humidity Indicators - 5-15% - ULINE - 2 Cans Of 125 - S-8027
Uline
$28.65
Infineon Technologies EVALPASCO2MINIBOARDTOBO1 EVAL BRD
DigiKey
30-day returns (most items)
$28.65
Infineon Technologies EVALPASCO2MINIBOARDTOBO1 EVAL BRD
DigiKey
$193.96
Kele | KCD-D-A-T3 | CO2 Sensor Duct MA 10K OHM Type III Thms Temp
Kele
$193.96
Kele | KCD-D-A-T3 | CO2 Sensor Duct MA 10K OHM Type III Thms Temp
Kele
$441.48
Veris Industries | CD2E | AIR Quality Sensor,CO2,Duct,Economy
Kele
$441.48
Veris Industries | CD2E | AIR Quality Sensor,CO2,Duct,Economy
Kele
$465.40
Veris Industries | CW2TA2AV | Sensor, CO2, Wall, Touchscreen, Humidity W/2% Accuracy, Temp Transmitter,VOC
Kele
$465.40
Veris Industries | CW2TA2AV | Sensor, CO2, Wall, Touchscreen, Humidity W/2% Accuracy, Temp Transmitter,VOC
Kele
$55.27
$55.78
9-In-1 Air Quality Monitor, Indoor Air Quality Monitor, Multifunctional Air Pollution Detector For Carbon Dioxide, TVOC, Formaldehyde, Humidity,
Temu US
1
$55.27
$55.78
9-In-1 Air Quality Monitor, Indoor Air Quality Monitor, Multifunctional Air Pollution Detector For Carbon Dioxide, TVOC, Formaldehyde, Humidity,
Temu US
$169.99
Temtop Air Quality Monitor PM2.5 PM10 Particle Counter, Formaldehyde, Temperature, Humidity, TVOC AQI Tester For Indoor/Outdoor Air Pollution
Amazon.com
Free shipping
$169.99
Temtop Air Quality Monitor PM2.5 PM10 Particle Counter, Formaldehyde, Temperature, Humidity, TVOC AQI Tester For Indoor/Outdoor Air Pollution
Amazon.com
$11.66
Acurite Indoor Digital Thermometer & Hygrometer With Temperature And Humidity Gauge (00325)
Amazon.com
7K+
$11.66
Acurite Indoor Digital Thermometer & Hygrometer With Temperature And Humidity Gauge (00325)
Amazon.com
$109.99
Indoor Air Quality Monitor, IGERESS Formaldehyde Detector, Pollution Monitor, Temperature & Humidity Meter, Dust Tester, Detect Indoor HCHO/TVOC
Amazon.com
Free shipping
$109.99
Indoor Air Quality Monitor, IGERESS Formaldehyde Detector, Pollution Monitor, Temperature & Humidity Meter, Dust Tester, Detect Indoor HCHO/TVOC
Amazon.com
$45.89
$53.99
Air Quality Monitor 8 in. PM2.5 Particle Counter, Formaldehyde Temperature Humidity TVOC AQI Tester Air Quality Meter
Home Depot
Free shipping
15% off
$45.89
$53.99
Air Quality Monitor 8 in. PM2.5 Particle Counter, Formaldehyde Temperature Humidity TVOC AQI Tester Air Quality Meter
Home Depot
$99.00
Indoor Air Quality Monitor With Air Quality Index, PM2.5, PM10, PM1.0, HCHO, TVOC
Sper Direct
$99.00
Indoor Air Quality Monitor With Air Quality Index, PM2.5, PM10, PM1.0, HCHO, TVOC
Sper Direct
$20.89
3Pcs Wireless Temperature And Humidity Sensors, Indoor Wireless Smart Temperature Humidity Monitor With Remote App
Temu US
3
$20.89
3Pcs Wireless Temperature And Humidity Sensors, Indoor Wireless Smart Temperature Humidity Monitor With Remote App
Temu US
$54.70
14-In-1 Indoor Air Quality Wifi Air Quality Detector Detects CO CO Tvoc Hcho Temperature And Humidity Pm2.5 Pm1.0 Pm10 2.8Inch TFT Color Display Suppo
Walmart
Free shipping
$54.70
14-In-1 Indoor Air Quality Wifi Air Quality Detector Detects CO CO Tvoc Hcho Temperature And Humidity Pm2.5 Pm1.0 Pm10 2.8Inch TFT Color Display Suppo
Walmart
$136.65
$166.80
Wireless Indoor Air Quality Monitor For Office Or School (CO2, Temperature, Humidity And More)
AliExpress
Free shipping
18% off
$136.65
$166.80
Wireless Indoor Air Quality Monitor For Office Or School (CO2, Temperature, Humidity And More)
AliExpress
$14.59
5 In1 Indoor Air Quality Monitor Hcho Tvoc Afor For Meter Detector Tester
Walmart
Free shipping
$14.59
5 In1 Indoor Air Quality Monitor Hcho Tvoc Afor For Meter Detector Tester
Walmart
$12.56
5 In1 Indoor Air Quality Monitor Co2 Hcho Tvoc Aqi Meter Detector Tester
Walmart
Free shipping
$12.56
5 In1 Indoor Air Quality Monitor Co2 Hcho Tvoc Aqi Meter Detector Tester
Walmart
$119.00
PM 2.5 Indoor Air Quality Monitor
Sper Direct
$119.00
PM 2.5 Indoor Air Quality Monitor
Sper Direct
$291.00
SIEMENS QPM2100 - Sensors & Switches & CO2 Sensor Supplies
Radwell.com
$291.00
SIEMENS QPM2100 - Sensors & Switches & CO2 Sensor Supplies
Radwell.com
$95.99
$99.99
QP Lite Air Quality Monitor
Brighter Energy
$95.99
$99.99
QP Lite Air Quality Monitor
Brighter Energy
$54.99
Mini Air Quality Monitor 8-IN-1 Professional PM2. 5 PM10 PM1. 0 Particle Counter TVOC AQI Tester For Indoor/Outdoor
Home Depot
Free shipping
$54.99
Mini Air Quality Monitor 8-IN-1 Professional PM2. 5 PM10 PM1. 0 Particle Counter TVOC AQI Tester For Indoor/Outdoor
Home Depot
$637.00
HONEYWELL C7232B1006/U - Sensors & Switches & CO2 Sensor Supplies
Radwell.com
1
$637.00
HONEYWELL C7232B1006/U - Sensors & Switches & CO2 Sensor Supplies
Radwell.com
$448.99
Data Logging Indoor Air Quality Meter
Home Depot
Free shipping
$448.99
Data Logging Indoor Air Quality Meter
Home Depot
$22.11
$22.32
5-In-1 Air Quality Monitor, Indoor Air Quality Monitor, Multifunctional Air Pollution Detector For Carbon Dioxide, TVOC, Formaldehyde, Humidity,
Temu US
$22.11
$22.32
5-In-1 Air Quality Monitor, Indoor Air Quality Monitor, Multifunctional Air Pollution Detector For Carbon Dioxide, TVOC, Formaldehyde, Humidity,
Temu US
$58.84
Honeywell Home C7189R1004 Redlink Enabled Wireless Indoor Air Sensor - Wireless | Supplyhouse.Com
SupplyHouse.com
$58.84
Honeywell Home C7189R1004 Redlink Enabled Wireless Indoor Air Sensor - Wireless | Supplyhouse.Com
SupplyHouse.com
$99.00
$239.00
Indoor Air Quality Monitor
Sper Direct
58% off
$99.00
$239.00
Indoor Air Quality Monitor
Sper Direct
$62.99
VEVOR Air Quality Monitor TVOC AQI Tester For Indoor/Outdoor, Air Quality Meter W/Alarm Thresholds - Mini Model
Bed Bath & Beyond
$62.99
VEVOR Air Quality Monitor TVOC AQI Tester For Indoor/Outdoor, Air Quality Meter W/Alarm Thresholds - Mini Model
Bed Bath & Beyond
$129.00
Low Level CO Monitor | Wifi Remote Detection
Forensics Detectors
$129.00
Low Level CO Monitor | Wifi Remote Detection
Forensics Detectors
$99.99
Smart Air QP Lite Air Quality Monitor
TheAirPurifierStore
$99.99
Smart Air QP Lite Air Quality Monitor
TheAirPurifierStore
$346.00
ACI | CO-R | CO Sensor NO2 Sensor | Room Zone Wall CO NO2 Sensor
Blackhawk Supply
60-day returns (most items)
$346.00
ACI | CO-R | CO Sensor NO2 Sensor | Room Zone Wall CO NO2 Sensor
Blackhawk Supply
$74.99
$79.99
Smart Air QP CO2 Air Quality Monitor
TheAirPurifierStore
$74.99
$79.99
Smart Air QP CO2 Air Quality Monitor
TheAirPurifierStore
$22.99
25036751 GM Air Temperature Sensor Kit
Custom Connector Kits
$22.99
25036751 GM Air Temperature Sensor Kit
Custom Connector Kits
$795.00
OXYGEN Detector | Wall Mount
Forensics Detectors
$795.00
OXYGEN Detector | Wall Mount
Forensics Detectors
$7,485.00
E Instruments Portable Indoor Air Quality Monitor With Carbon Monoxide And VOC Sensors, 11.4375" X 10.25" | Cole-Parmer
Cole-Parmer
$7,485.00
E Instruments Portable Indoor Air Quality Monitor With Carbon Monoxide And VOC Sensors, 11.4375" X 10.25" | Cole-Parmer
Cole-Parmer
$92.99
VEVOR Air Quality Monitor 9-IN-1 CO2 Temperature Humidity Formaldehyde Tvoc Aqi Tester Professional PM2.5 PM10 PM1.0 Particle Counter For
VEVOR
$92.99
VEVOR Air Quality Monitor 9-IN-1 CO2 Temperature Humidity Formaldehyde Tvoc Aqi Tester Professional PM2.5 PM10 PM1.0 Particle Counter For
VEVOR
$859.00
Extech Easy View Indoor Air Quality Meter, Datalogging, 2.7968" X 1.2031" | Cole-Parmer
Cole-Parmer
$859.00
Extech Easy View Indoor Air Quality Meter, Datalogging, 2.7968" X 1.2031" | Cole-Parmer
Cole-Parmer
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    Shop Low Cost Indoor Air Sensors

    Sponsored
    $139.00
    Shockwatch 2 Indicators - 50G - Shockwatch Inc Dba Spotsee - Package Of 50 - S-23017
    Uline
    $139.00
    Shockwatch 2 Indicators - 50G - Shockwatch Inc Dba Spotsee - Package Of 50 - S-23017
    Uline
    $54.00
    Humidity Indicators - 5-15% - ULINE - 2 Cans Of 125 - S-8027
    Uline
    $54.00
    Humidity Indicators - 5-15% - ULINE - 2 Cans Of 125 - S-8027
    Uline
    $28.65
    Infineon Technologies EVALPASCO2MINIBOARDTOBO1 EVAL BRD
    DigiKey
    30-day returns (most items)
    $28.65
    Infineon Technologies EVALPASCO2MINIBOARDTOBO1 EVAL BRD
    DigiKey
    $193.96
    Kele | KCD-D-A-T3 | CO2 Sensor Duct MA 10K OHM Type III Thms Temp
    Kele
    $193.96
    Kele | KCD-D-A-T3 | CO2 Sensor Duct MA 10K OHM Type III Thms Temp
    Kele
    $441.48
    Veris Industries | CD2E | AIR Quality Sensor,CO2,Duct,Economy
    Kele
    $441.48
    Veris Industries | CD2E | AIR Quality Sensor,CO2,Duct,Economy
    Kele
    $465.40
    Veris Industries | CW2TA2AV | Sensor, CO2, Wall, Touchscreen, Humidity W/2% Accuracy, Temp Transmitter,VOC
    Kele
    $465.40
    Veris Industries | CW2TA2AV | Sensor, CO2, Wall, Touchscreen, Humidity W/2% Accuracy, Temp Transmitter,VOC
    Kele
    $55.27
    $55.78
    9-In-1 Air Quality Monitor, Indoor Air Quality Monitor, Multifunctional Air Pollution Detector For Carbon Dioxide, TVOC, Formaldehyde, Humidity,
    Temu US
    1
    $55.27
    $55.78
    9-In-1 Air Quality Monitor, Indoor Air Quality Monitor, Multifunctional Air Pollution Detector For Carbon Dioxide, TVOC, Formaldehyde, Humidity,
    Temu US
    $169.99
    Temtop Air Quality Monitor PM2.5 PM10 Particle Counter, Formaldehyde, Temperature, Humidity, TVOC AQI Tester For Indoor/Outdoor Air Pollution
    Amazon.com
    Free shipping
    $169.99
    Temtop Air Quality Monitor PM2.5 PM10 Particle Counter, Formaldehyde, Temperature, Humidity, TVOC AQI Tester For Indoor/Outdoor Air Pollution
    Amazon.com
    $11.66
    Acurite Indoor Digital Thermometer & Hygrometer With Temperature And Humidity Gauge (00325)
    Amazon.com
    7K+
    $11.66
    Acurite Indoor Digital Thermometer & Hygrometer With Temperature And Humidity Gauge (00325)
    Amazon.com
    $109.99
    Indoor Air Quality Monitor, IGERESS Formaldehyde Detector, Pollution Monitor, Temperature & Humidity Meter, Dust Tester, Detect Indoor HCHO/TVOC
    Amazon.com
    Free shipping
    $109.99
    Indoor Air Quality Monitor, IGERESS Formaldehyde Detector, Pollution Monitor, Temperature & Humidity Meter, Dust Tester, Detect Indoor HCHO/TVOC
    Amazon.com
    $45.89
    $53.99
    Air Quality Monitor 8 in. PM2.5 Particle Counter, Formaldehyde Temperature Humidity TVOC AQI Tester Air Quality Meter
    Home Depot
    Free shipping
    15% off
    $45.89
    $53.99
    Air Quality Monitor 8 in. PM2.5 Particle Counter, Formaldehyde Temperature Humidity TVOC AQI Tester Air Quality Meter
    Home Depot
    $99.00
    Indoor Air Quality Monitor With Air Quality Index, PM2.5, PM10, PM1.0, HCHO, TVOC
    Sper Direct
    $99.00
    Indoor Air Quality Monitor With Air Quality Index, PM2.5, PM10, PM1.0, HCHO, TVOC
    Sper Direct
    $20.89
    3Pcs Wireless Temperature And Humidity Sensors, Indoor Wireless Smart Temperature Humidity Monitor With Remote App
    Temu US
    3
    $20.89
    3Pcs Wireless Temperature And Humidity Sensors, Indoor Wireless Smart Temperature Humidity Monitor With Remote App
    Temu US
    $54.70
    14-In-1 Indoor Air Quality Wifi Air Quality Detector Detects CO CO Tvoc Hcho Temperature And Humidity Pm2.5 Pm1.0 Pm10 2.8Inch TFT Color Display Suppo
    Walmart
    Free shipping
    $54.70
    14-In-1 Indoor Air Quality Wifi Air Quality Detector Detects CO CO Tvoc Hcho Temperature And Humidity Pm2.5 Pm1.0 Pm10 2.8Inch TFT Color Display Suppo
    Walmart
    $136.65
    $166.80
    Wireless Indoor Air Quality Monitor For Office Or School (CO2, Temperature, Humidity And More)
    AliExpress
    Free shipping
    18% off
    $136.65
    $166.80
    Wireless Indoor Air Quality Monitor For Office Or School (CO2, Temperature, Humidity And More)
    AliExpress
    $14.59
    5 In1 Indoor Air Quality Monitor Hcho Tvoc Afor For Meter Detector Tester
    Walmart
    Free shipping
    $14.59
    5 In1 Indoor Air Quality Monitor Hcho Tvoc Afor For Meter Detector Tester
    Walmart
    $12.56
    5 In1 Indoor Air Quality Monitor Co2 Hcho Tvoc Aqi Meter Detector Tester
    Walmart
    Free shipping
    $12.56
    5 In1 Indoor Air Quality Monitor Co2 Hcho Tvoc Aqi Meter Detector Tester
    Walmart
    $119.00
    PM 2.5 Indoor Air Quality Monitor
    Sper Direct
    $119.00
    PM 2.5 Indoor Air Quality Monitor
    Sper Direct