50,000ppm MH-Z16 NDIR CO2 Sensor with I2C/UART 5V/3.3V Interface for Arduino/Raspeberry Pi | Sandbox Electronics
Aeroqual Carbon Dioxide (CO2) Sensor Head, 0-5000 ppm | Specto Technology
Room CO2 detector RC 24 and room CO2+RH+T detector RCHT 24 | Ventilation Control Products Sweden AB
Amazon.com: DFRobot Gravity: Analog Infrared CO2 Sensor for Arduino (400~5000 ppm) : Electronics
Gravity: Analog Electrochemical Carbon Dioxide Sensor (0-10000 ppm) - DFRobot
Carbon Dioxide Gas Sensor Module, 0-10000 ppm, 6 VDC, Analog and TTL level Output, Mg811 Sensing Element
CRIR-M1: CO2 sensor, 400-10,000 ppm at reichelt elektronik
CO2 Level Transmitter,0-10V Output, Built-In Sensor | COMET SYSTEM, s.r.o.
BWSCO2 WiFi CO2 sensor - Bindelo
Climate & Weather Sensors: SX-CO2 CO2 ppm Sensor Upgrade
T6613 2,000ppm CO2 Sensor | CO2Meter.com
Gravity: UART Non-dispersive Infrared Carbon Dioxide Sensor (0-50000 ppm) - DFRobot
10,000ppm MH-Z16 NDIR CO2 Sensor with I2C/UART 5V/3.3V Interface for Arduino/Raspeberry Pi | Sandbox Electronics
NDIR CO2 Sensor Module, 400-2000/ 5000/ 10000 ppm | ATO.com
CO2 Level Transmitter, 4-20mA Output, Built-In Sensor | COMET SYSTEM, s.r.o.
CO2 Carbon Dioxide Air Quality Monitor, Pollution & Ventilation Meter, Tester; Detect & Test Indoor Air Ventilation Levels with CO2 PPM Levels, Temperature and Humidity Sensor Readings on LED Screen - Walmart.com
HESSWAY RS485 CO2 PPM Sensor Controller for Air 0-10V/AC Fan Quality Monitor Indoor Outdoor Humidity Temperature VOC Detector - AliExpress
Sensor, IR, Carbon Dioxide (CO2) 0-5000 ppm, explosion proof direct connection (no transmitter, no j-box), cULus version – Bomark Instruments
CozIR®-LP Miniature 5,000ppm CO2 Sensor | CO2Meter.com
Gravity: UART Non-dispersive Infrared Carbon Dioxide Sensor (0-50000 ppm) - DFRobot
030-8-0006 K30 10,000ppm CO2 Sensor | CO2Meter.com
3B Scientific - 3B Scientific Natural Sciences Catalog - English - CO2 Gas Sensor 100,000 ppm
VOC Monitor CO2 PPM Sensor Family Intelligence System for 0-10V RS485 Regulator Release Valve/Fan Humidity Temperature Detector - AliExpress
