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$175.99
Carbon Dioxide Gas Sensor Module, 0-10000 Ppm, 6 VDC, Analog And TTL Level Output, Mg811 Sensing Element
L-com Global Connectivity
$175.99
Carbon Dioxide Gas Sensor Module, 0-10000 Ppm, 6 VDC, Analog And TTL Level Output, Mg811 Sensing Element
L-com Global Connectivity
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CO2 Meter Portable CO2 Detector Digital CO2 Monitor With Alarm Function Carbon Dioxide Temperature And Humidity Meter, NDIR CO2 Sensor Indoor Air
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CO2 Meter Portable CO2 Detector Digital CO2 Monitor With Alarm Function Carbon Dioxide Temperature And Humidity Meter, NDIR CO2 Sensor Indoor Air
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Carbon Monoxide Gas Sensor Module, 10-10000 Ppm, Analog And TTL Level Output, MQ7 Sensing Element
L-com Global Connectivity
$41.19
Carbon Monoxide Gas Sensor Module, 10-10000 Ppm, Analog And TTL Level Output, MQ7 Sensing Element
L-com Global Connectivity
$1,095.00
RKI 65-2396RK-05 S2 Series IR Carbon Dioxide Sensor/Transmitter With Explosion Proof J-Box, 0 To 50%, UL
Globaltestsupply.com
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RKI 65-2396RK-05 S2 Series IR Carbon Dioxide Sensor/Transmitter With Explosion Proof J-Box, 0 To 50%, UL
Globaltestsupply.com
$233.00
Trolmaster MBS-S8 CO2 Sensor For Hydro-X With Cable Set
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Trolmaster MBS-S8 CO2 Sensor For Hydro-X With Cable Set
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BW SR-B04 Replacement Carbon Dioxide IR Sensor For Gasalertmicro 5 IR, CO2
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BW SR-B04 Replacement Carbon Dioxide IR Sensor For Gasalertmicro 5 IR, CO2
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INKBIRDPLUS Portable CO2 Detector, Mini Indoor CO2 Monitor, NDIR Sensor With Full Color LCD, For Home, Office, Travel (PTH-10C)
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INKBIRDPLUS Portable CO2 Detector, Mini Indoor CO2 Monitor, NDIR Sensor With Full Color LCD, For Home, Office, Travel (PTH-10C)
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Portable CO2 Meter Handheld CO2 Detector Monitor 09999Ppm, Carbon Dioxide Meter With Alarm Function, Temperature & Humidity Meter NDIR Sensor Air
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Portable CO2 Meter Handheld CO2 Detector Monitor 09999Ppm, Carbon Dioxide Meter With Alarm Function, Temperature & Humidity Meter NDIR Sensor Air
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YYS Arduino Co2 Sensor UART/PWM Output 0-10000Ppm Indoor Air Quality CO2 Concentration Detection C8D
USA_AliEx
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YYS Arduino Co2 Sensor UART/PWM Output 0-10000Ppm Indoor Air Quality CO2 Concentration Detection C8D
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CO2 Controller Dual Outlets Carbon Dioxide Controller For Grow Room, Two Smart Plugs Automatically Control Regulators And Fans, NDIR Sensor And
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CO2 Controller Dual Outlets Carbon Dioxide Controller For Grow Room, Two Smart Plugs Automatically Control Regulators And Fans, NDIR Sensor And
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ENS160+AHT21 CARBON Dioxide CO2 Eco2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino
USA_AliEx
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ENS160+AHT21 CARBON Dioxide CO2 Eco2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino
USA_AliEx
$225.50
ACI | A/CO2-R2SO-CP-A10-C5 | Carbon Dioxide Sensor, Room, 0-2000 PPM, (0-5V, 0-10V, 4-20Ma), Temp (10K Type II), Setpoint (0-1K), Cool/Warm Sticker,
Blackhawk Supply
$225.50
ACI | A/CO2-R2SO-CP-A10-C5 | Carbon Dioxide Sensor, Room, 0-2000 PPM, (0-5V, 0-10V, 4-20Ma), Temp (10K Type II), Setpoint (0-1K), Cool/Warm Sticker,
Blackhawk Supply
$51.21
T3022-1-5K-5 Amphenol Advanced Sensors/Telaire CO2 Sensor Module With Filterd Enclosure - 1.8m Cable Length - JST Connector - IP65 - 0 To 5,000 Ppm
Onlinecomponents.com
$51.21
T3022-1-5K-5 Amphenol Advanced Sensors/Telaire CO2 Sensor Module With Filterd Enclosure - 1.8m Cable Length - JST Connector - IP65 - 0 To 5,000 Ppm
Onlinecomponents.com
$575.10
Lennox 23V86 Carbon Dioxide Sensor Kit
Voomi Supply
$575.10
Lennox 23V86 Carbon Dioxide Sensor Kit
Voomi Supply
$1,330.00
ACI | Q5-CO2-100V-O-X | Smart Sensor, Carbon Dioxide, 0-100% Volume, 3 SPDT Relays, NEMA 4X, 4-20Ma, 2-10V, Or Modbus RTU
Blackhawk Supply
$1,330.00
ACI | Q5-CO2-100V-O-X | Smart Sensor, Carbon Dioxide, 0-100% Volume, 3 SPDT Relays, NEMA 4X, 4-20Ma, 2-10V, Or Modbus RTU
Blackhawk Supply
$265.20
Kele | KCO2WVALCDR | CO2 Sensor 10V OUT Wall Buzzer LCD Relay | Gas And Specialty Sensors - Carbon Dioxide
Kele
$265.20
Kele | KCO2WVALCDR | CO2 Sensor 10V OUT Wall Buzzer LCD Relay | Gas And Specialty Sensors - Carbon Dioxide
Kele
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Kele | KCO2DVLCD | CO2 Sensor 10V OUT Duct LCD | Gas And Specialty Sensors - Co2 Carbon Dioxide
Kele
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Kele | KCO2DVLCD | CO2 Sensor 10V OUT Duct LCD | Gas And Specialty Sensors - Co2 Carbon Dioxide
Kele
$67.62
Amphenol Advanced Sensors (Telaire) T3022-1-5K-5 SENSOR CARBON DIOXIDE I2C OUTPUT
DigiKey
$67.62
Amphenol Advanced Sensors (Telaire) T3022-1-5K-5 SENSOR CARBON DIOXIDE I2C OUTPUT
DigiKey
$20.02
CO2 SENSOR MH-Z14A Infrared Carbon Dioxide Sensor Module,Serial Port, PWM, Analog Output With Cable MH-Z14
USA_AliEx
$20.02
CO2 SENSOR MH-Z14A Infrared Carbon Dioxide Sensor Module,Serial Port, PWM, Analog Output With Cable MH-Z14
USA_AliEx
$108.00
16-In-1 Smart Wifi Air Quality Monitor CO2 CO TVOC HCHO PM2.5 PM10 & Weather Stations Wireless Indoor Outdoor Thermometer With Multiple Sensors,Air
Amazon.com
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16-In-1 Smart Wifi Air Quality Monitor CO2 CO TVOC HCHO PM2.5 PM10 & Weather Stations Wireless Indoor Outdoor Thermometer With Multiple Sensors,Air
Amazon.com
$69.99
CO2 Monitor
Brighter Energy
3
$69.99
CO2 Monitor
Brighter Energy
$23.28
CEA NDIR CO2 Sensor Infrared Carbon Dioxide Sensor Module With Serial Port PWM Analog Output CO2 Gas Detector Module
USA_AliEx
$23.28
CEA NDIR CO2 Sensor Infrared Carbon Dioxide Sensor Module With Serial Port PWM Analog Output CO2 Gas Detector Module
USA_AliEx
$14.71
ABSF SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$14.71
ABSF SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$14.24
SCD40/41 Gas Sensor Module Detects CO2 And Carbon Dioxide Temperature And Humidity Two-In-One I2C Communication
USA_AliEx
$14.24
SCD40/41 Gas Sensor Module Detects CO2 And Carbon Dioxide Temperature And Humidity Two-In-One I2C Communication
USA_AliEx
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VEVOR Carbon Dioxide Monitor CO2 Controller With Temperature And Humidity Display Ndir Sensor Carbon Dioxide Detector For Outdoors Home Office Car
VEVOR
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VEVOR Carbon Dioxide Monitor CO2 Controller With Temperature And Humidity Display Ndir Sensor Carbon Dioxide Detector For Outdoors Home Office Car
VEVOR
$12.65
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$12.65
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$17.08
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$17.08
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$143.99
Inkbird ICC-500T CO2 Controller CO2 Meter Carbon Dioxide Controller For Grow Room And CO2 Generator, With CO2 Sensor For Home Grower (CO2 Controller +
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Inkbird ICC-500T CO2 Controller CO2 Meter Carbon Dioxide Controller For Grow Room And CO2 Generator, With CO2 Sensor For Home Grower (CO2 Controller +
Amazon.com
$347.99
Monnit MNS2-9-W2-GS-C2, ALTA Wireless Carbon Dioxide (CO2) Sensor - AA Battery Powered (900 Mhz)
Selectum
$347.99
Monnit MNS2-9-W2-GS-C2, ALTA Wireless Carbon Dioxide (CO2) Sensor - AA Battery Powered (900 Mhz)
Selectum
$483.50
ACI | TSENSE | CO2 Carbon Dioxide Sensor
Blackhawk Supply
$483.50
ACI | TSENSE | CO2 Carbon Dioxide Sensor
Blackhawk Supply
$189.00
AC Infinity Controller AI+ With CO2 Sensor Bundle - AI-Powered Learning, CO2 Data Tracking For Gardens & Grow Tents, Temp, Humidity, & VPD Monitoring
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AC Infinity Controller AI+ With CO2 Sensor Bundle - AI-Powered Learning, CO2 Data Tracking For Gardens & Grow Tents, Temp, Humidity, & VPD Monitoring
Amazon.com
$11.40
AEE3-MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM
USA_AliEx
$11.40
AEE3-MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM
USA_AliEx
$775.00
RKI 61-0191RK-02 Carbon Dioxide Infrared Sensor
Globaltestsupply.com
$775.00
RKI 61-0191RK-02 Carbon Dioxide Infrared Sensor
Globaltestsupply.com
$137.41
Amphenol Advanced Sensors (Telaire) T8031-5V SENSOR CARBON DIOXIDE 0-5V OUT
DigiKey
$137.41
Amphenol Advanced Sensors (Telaire) T8031-5V SENSOR CARBON DIOXIDE 0-5V OUT
DigiKey
$287.73
Amphenol Advanced Sensors (Telaire) T8100-5V SENSOR CARBON DIOXIDE 0-5V OUT
DigiKey
$287.73
Amphenol Advanced Sensors (Telaire) T8100-5V SENSOR CARBON DIOXIDE 0-5V OUT
DigiKey
$259.48
Kele | KCO2WVALCD | CO2 Sensor 10V OUT Wall Buzzer LCD | Gas And Specialty Sensors - Carbon Dioxide
Kele
$259.48
Kele | KCO2WVALCD | CO2 Sensor 10V OUT Wall Buzzer LCD | Gas And Specialty Sensors - Carbon Dioxide
Kele
Carbon dioxide detector using Arduino (mini project)
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YouTubeYahiya Mulla
Carbon dioxide detector using Arduino (mini project)
CO2 is one of the greenhouse gas contributing to global warming. In this video, I will be making a CO2 detector using Arduino nano and MQ 135 gas sensor which can measure eCO2 or VOC. Components required: 1. Arduino nano ( any Arduino board ) 2. MQ 135 gas sensor 3. 16x2 LCD display 4. 220-ohm resistor 5. Buzzer ( optional ) In the video, I ...
47.4K viewsMar 20, 2020
Carbon Monoxide Detector Reviews
✅ Top 5 Carbon Monoxide & Gas Detectors of 2025 (Tested & Reviewed) - 4-in-1, LCD & Smart Alarms!
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✅ Top 5 Carbon Monoxide & Gas Detectors of 2025 (Tested & Reviewed) - 4-in-1, LCD & Smart Alarms!
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$225.50
ACI | A/CO2-R2SO-CP-A10-C5 | Carbon Dioxide Sensor, Room, 0-2000 PPM, (0-5V, 0-10V, 4-20Ma), Temp (10K Type II), Setpoint (0-1K), Cool/Warm Sticker,
Blackhawk Supply
$225.50
ACI | A/CO2-R2SO-CP-A10-C5 | Carbon Dioxide Sensor, Room, 0-2000 PPM, (0-5V, 0-10V, 4-20Ma), Temp (10K Type II), Setpoint (0-1K), Cool/Warm Sticker,
Blackhawk Supply
$51.21
T3022-1-5K-5 Amphenol Advanced Sensors/Telaire CO2 Sensor Module With Filterd Enclosure - 1.8m Cable Length - JST Connector - IP65 - 0 To 5,000 Ppm
Onlinecomponents.com
$51.21
T3022-1-5K-5 Amphenol Advanced Sensors/Telaire CO2 Sensor Module With Filterd Enclosure - 1.8m Cable Length - JST Connector - IP65 - 0 To 5,000 Ppm
Onlinecomponents.com
$575.10
Lennox 23V86 Carbon Dioxide Sensor Kit
Voomi Supply
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Lennox 23V86 Carbon Dioxide Sensor Kit
Voomi Supply
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ACI | Q5-CO2-100V-O-X | Smart Sensor, Carbon Dioxide, 0-100% Volume, 3 SPDT Relays, NEMA 4X, 4-20Ma, 2-10V, Or Modbus RTU
Blackhawk Supply
$1,330.00
ACI | Q5-CO2-100V-O-X | Smart Sensor, Carbon Dioxide, 0-100% Volume, 3 SPDT Relays, NEMA 4X, 4-20Ma, 2-10V, Or Modbus RTU
Blackhawk Supply
$265.20
Kele | KCO2WVALCDR | CO2 Sensor 10V OUT Wall Buzzer LCD Relay | Gas And Specialty Sensors - Carbon Dioxide
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Kele | KCO2WVALCDR | CO2 Sensor 10V OUT Wall Buzzer LCD Relay | Gas And Specialty Sensors - Carbon Dioxide
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Kele | KCO2DVLCD | CO2 Sensor 10V OUT Duct LCD | Gas And Specialty Sensors - Co2 Carbon Dioxide
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Kele | KCO2DVLCD | CO2 Sensor 10V OUT Duct LCD | Gas And Specialty Sensors - Co2 Carbon Dioxide
Kele
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Amphenol Advanced Sensors (Telaire) T3022-1-5K-5 SENSOR CARBON DIOXIDE I2C OUTPUT
DigiKey
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Amphenol Advanced Sensors (Telaire) T3022-1-5K-5 SENSOR CARBON DIOXIDE I2C OUTPUT
DigiKey
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CO2 SENSOR MH-Z14A Infrared Carbon Dioxide Sensor Module,Serial Port, PWM, Analog Output With Cable MH-Z14
USA_AliEx
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CO2 SENSOR MH-Z14A Infrared Carbon Dioxide Sensor Module,Serial Port, PWM, Analog Output With Cable MH-Z14
USA_AliEx
$108.00
16-In-1 Smart Wifi Air Quality Monitor CO2 CO TVOC HCHO PM2.5 PM10 & Weather Stations Wireless Indoor Outdoor Thermometer With Multiple Sensors,Air
Amazon.com
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16-In-1 Smart Wifi Air Quality Monitor CO2 CO TVOC HCHO PM2.5 PM10 & Weather Stations Wireless Indoor Outdoor Thermometer With Multiple Sensors,Air
Amazon.com
$69.99
CO2 Monitor
Brighter Energy
3
$69.99
CO2 Monitor
Brighter Energy
$23.28
CEA NDIR CO2 Sensor Infrared Carbon Dioxide Sensor Module With Serial Port PWM Analog Output CO2 Gas Detector Module
USA_AliEx
$23.28
CEA NDIR CO2 Sensor Infrared Carbon Dioxide Sensor Module With Serial Port PWM Analog Output CO2 Gas Detector Module
USA_AliEx
$14.71
ABSF SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$14.71
ABSF SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$14.24
SCD40/41 Gas Sensor Module Detects CO2 And Carbon Dioxide Temperature And Humidity Two-In-One I2C Communication
USA_AliEx
$14.24
SCD40/41 Gas Sensor Module Detects CO2 And Carbon Dioxide Temperature And Humidity Two-In-One I2C Communication
USA_AliEx
$37.90
VEVOR Carbon Dioxide Monitor CO2 Controller With Temperature And Humidity Display Ndir Sensor Carbon Dioxide Detector For Outdoors Home Office Car
VEVOR
$37.90
VEVOR Carbon Dioxide Monitor CO2 Controller With Temperature And Humidity Display Ndir Sensor Carbon Dioxide Detector For Outdoors Home Office Car
VEVOR
$12.65
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$12.65
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$17.08
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$17.08
SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication
USA_AliEx
$143.99
Inkbird ICC-500T CO2 Controller CO2 Meter Carbon Dioxide Controller For Grow Room And CO2 Generator, With CO2 Sensor For Home Grower (CO2 Controller +
Amazon.com
165
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$143.99
Inkbird ICC-500T CO2 Controller CO2 Meter Carbon Dioxide Controller For Grow Room And CO2 Generator, With CO2 Sensor For Home Grower (CO2 Controller +
Amazon.com
$347.99
Monnit MNS2-9-W2-GS-C2, ALTA Wireless Carbon Dioxide (CO2) Sensor - AA Battery Powered (900 Mhz)
Selectum
$347.99
Monnit MNS2-9-W2-GS-C2, ALTA Wireless Carbon Dioxide (CO2) Sensor - AA Battery Powered (900 Mhz)
Selectum

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$175.99
Carbon Dioxide Gas Sensor Module, 0-10000 Ppm, 6 VDC, Analog And TTL Level Output, Mg811 Sensing Element
L-com Global Connectivity
$175.99
Carbon Dioxide Gas Sensor Module, 0-10000 Ppm, 6 VDC, Analog And TTL Level Output, Mg811 Sensing Element
L-com Global Connectivity
$134.09
CO2 Meter Portable CO2 Detector Digital CO2 Monitor With Alarm Function Carbon Dioxide Temperature And Humidity Meter, NDIR CO2 Sensor Indoor Air
Amazon.com
189
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CO2 Meter Portable CO2 Detector Digital CO2 Monitor With Alarm Function Carbon Dioxide Temperature And Humidity Meter, NDIR CO2 Sensor Indoor Air
Amazon.com
$41.19
Carbon Monoxide Gas Sensor Module, 10-10000 Ppm, Analog And TTL Level Output, MQ7 Sensing Element
L-com Global Connectivity
$41.19
Carbon Monoxide Gas Sensor Module, 10-10000 Ppm, Analog And TTL Level Output, MQ7 Sensing Element
L-com Global Connectivity
$1,095.00
RKI 65-2396RK-05 S2 Series IR Carbon Dioxide Sensor/Transmitter With Explosion Proof J-Box, 0 To 50%, UL
Globaltestsupply.com
$1,095.00
RKI 65-2396RK-05 S2 Series IR Carbon Dioxide Sensor/Transmitter With Explosion Proof J-Box, 0 To 50%, UL
Globaltestsupply.com
$233.00
Trolmaster MBS-S8 CO2 Sensor For Hydro-X With Cable Set
Amazon.com
Free shipping
$233.00
Trolmaster MBS-S8 CO2 Sensor For Hydro-X With Cable Set
Amazon.com
$1,597.24
BW SR-B04 Replacement Carbon Dioxide IR Sensor For Gasalertmicro 5 IR, CO2
Globaltestsupply.com
$1,597.24
BW SR-B04 Replacement Carbon Dioxide IR Sensor For Gasalertmicro 5 IR, CO2
Globaltestsupply.com
$36.00
$42.99
INKBIRDPLUS Portable CO2 Detector, Mini Indoor CO2 Monitor, NDIR Sensor With Full Color LCD, For Home, Office, Travel (PTH-10C)
Amazon.com
154
Free shipping
16% off
$36.00
$42.99
INKBIRDPLUS Portable CO2 Detector, Mini Indoor CO2 Monitor, NDIR Sensor With Full Color LCD, For Home, Office, Travel (PTH-10C)
Amazon.com
$134.90
Portable CO2 Meter Handheld CO2 Detector Monitor 09999Ppm, Carbon Dioxide Meter With Alarm Function, Temperature & Humidity Meter NDIR Sensor Air
Amazon.com
Free shipping
$134.90
Portable CO2 Meter Handheld CO2 Detector Monitor 09999Ppm, Carbon Dioxide Meter With Alarm Function, Temperature & Humidity Meter NDIR Sensor Air
Amazon.com
$13.93
YYS Arduino Co2 Sensor UART/PWM Output 0-10000Ppm Indoor Air Quality CO2 Concentration Detection C8D
USA_AliEx
$13.93
YYS Arduino Co2 Sensor UART/PWM Output 0-10000Ppm Indoor Air Quality CO2 Concentration Detection C8D
USA_AliEx
$119.99
CO2 Controller Dual Outlets Carbon Dioxide Controller For Grow Room, Two Smart Plugs Automatically Control Regulators And Fans, NDIR Sensor And
Amazon.com
17
Free shipping
$119.99
CO2 Controller Dual Outlets Carbon Dioxide Controller For Grow Room, Two Smart Plugs Automatically Control Regulators And Fans, NDIR Sensor And
Amazon.com
$6.66
ENS160+AHT21 CARBON Dioxide CO2 Eco2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino
USA_AliEx
$6.66
ENS160+AHT21 CARBON Dioxide CO2 Eco2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino
USA_AliEx
$225.50
ACI | A/CO2-R2SO-CP-A10-C5 | Carbon Dioxide Sensor, Room, 0-2000 PPM, (0-5V, 0-10V, 4-20Ma), Temp (10K Type II), Setpoint (0-1K), Cool/Warm Sticker,
Blackhawk Supply
$225.50
ACI | A/CO2-R2SO-CP-A10-C5 | Carbon Dioxide Sensor, Room, 0-2000 PPM, (0-5V, 0-10V, 4-20Ma), Temp (10K Type II), Setpoint (0-1K), Cool/Warm Sticker,
Blackhawk Supply
$51.21
T3022-1-5K-5 Amphenol Advanced Sensors/Telaire CO2 Sensor Module With Filterd Enclosure - 1.8m Cable Length - JST Connector - IP65 - 0 To 5,000 Ppm
Onlinecomponents.com
$51.21
T3022-1-5K-5 Amphenol Advanced Sensors/Telaire CO2 Sensor Module With Filterd Enclosure - 1.8m Cable Length - JST Connector - IP65 - 0 To 5,000 Ppm
Onlinecomponents.com
$575.10
Lennox 23V86 Carbon Dioxide Sensor Kit
Voomi Supply
$575.10
Lennox 23V86 Carbon Dioxide Sensor Kit
Voomi Supply
$1,330.00
ACI | Q5-CO2-100V-O-X | Smart Sensor, Carbon Dioxide, 0-100% Volume, 3 SPDT Relays, NEMA 4X, 4-20Ma, 2-10V, Or Modbus RTU
Blackhawk Supply
$1,330.00
ACI | Q5-CO2-100V-O-X | Smart Sensor, Carbon Dioxide, 0-100% Volume, 3 SPDT Relays, NEMA 4X, 4-20Ma, 2-10V, Or Modbus RTU
Blackhawk Supply
$265.20
Kele | KCO2WVALCDR | CO2 Sensor 10V OUT Wall Buzzer LCD Relay | Gas And Specialty Sensors - Carbon Dioxide
Kele
$265.20
Kele | KCO2WVALCDR | CO2 Sensor 10V OUT Wall Buzzer LCD Relay | Gas And Specialty Sensors - Carbon Dioxide
Kele
$243.88
Kele | KCO2DVLCD | CO2 Sensor 10V OUT Duct LCD | Gas And Specialty Sensors - Co2 Carbon Dioxide
Kele
$243.88
Kele | KCO2DVLCD | CO2 Sensor 10V OUT Duct LCD | Gas And Specialty Sensors - Co2 Carbon Dioxide
Kele
$67.62
Amphenol Advanced Sensors (Telaire) T3022-1-5K-5 SENSOR CARBON DIOXIDE I2C OUTPUT
DigiKey
$67.62
Amphenol Advanced Sensors (Telaire) T3022-1-5K-5 SENSOR CARBON DIOXIDE I2C OUTPUT
DigiKey