Gas Sensors

Indoor Air Monitor-The Personal Air Quality Indicator, Output Data Logging Software, Plugs Into USB Port,USB Stick

Indoor Air Quality Sensor Module Continuous Operation Mode, I2C Interface Power Supply 3.3V,Operation 0°C to 50°C

CO2 Sensor, Range 400-2000ppm, Accuracy ± (50ppm + 5% of Reading), Integrated Humidity and Temperature Sensor, I2C Interface

MEMS Total Volatile Organic Compounds (TVOC) Gas Sensor, Measuring Range 0-99999ppb ± 50%F.S., Digital-I2C Slave Mode (

Oxygen Sensor, Range 0 to 100 Vol.%O2 Output 9mV to 13mV in 210mBar O2 4-Core RJ11 Interface

Non-Dispersive Infrared (NDIR) CO2 Sensor Measurement Range 400-5000ppm ± (50ppm + 5%Readings), Digital Output (UART Interface)

Non-Dispersive Infrared (NDIR) CO2 Sensor Module, Terminal Type, Detection 400-5000ppm, Resolution 1ppm, PWM/UART(TTL level 3.3V) Output Signal

Non-Dispersive Infrared (NDIR) CO2 Sensor Module, Pin Type, Detection 400-5000ppm, Resolution 1ppm, PWM/UART(TTL level 3.3V) Output, Gold Chamber

Non-Dispersive Infrared (NDIR) CO2 Sensor Module, Pin Type, Detection 400-5000ppm, Resolution 1ppm, PWM/UART(TTL level 3.3V) Output Signal

Electrochemical Formaldehyde (CH2O) Detection Module, Detection Range 0-5ppm, UART(3V TTL level) and PWM (3V)/0.4V-2V Output

Electrochemical Formaldehyde (CH2O) Detection Module, Detection Range 0-5ppm, UART (3V TTL level) Output Signal

Electrochemical Detection Module, Target Gas CO Measurement Range 0-100.0ppm UART and Analog Voltage Output

Electrochemical Detection Module, Target Gas NH3, Detection Range 0-100ppm, Resolution 1ppm, UART (3V TTL Level)/0.6V-3V Output Signal

Infrared Refrigerant R290 Sensor Module, Detection Range 0 - 100% LFL, Resolution 1% LFL

Electrochemical Detection Module, Target Gas NO2, Detection Range 0-1ppm, UART (3V Level, Compatible with 5V)/0.4V-2V Output

Electrochemical Detection Module, Target Gas O3, Detection Range 0-1ppm, UART(3V Level, Compatible with 5V)/0.4V-2V Output