Results: 263
Select Image Part # Mfr. Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Seeed Studio Air Quality Sensors The factory is currently not accepting orders for this product.

Mikroe Multiple Function Sensor Development Tools Ozone 2 click 7In Stock
Min.: 1
Mult.: 1

Amphenol Advanced Sensors Air Quality Sensors Dual Channel 4In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors This is a simple-to-use hydrogen gas sensor suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations ranging from 100 to 10000 ppm.This sensor has a high sensitivity and fast response time. The sensor' 199In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Air Quality Sensors T3032 100k, Dual Chan, 4 to 20 mA Industrial Sensor 1In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor 1In Stock
Min.: 1
Mult.: 1
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-5000 PPM 1In Stock
Min.: 1
Mult.: 1

TDK Air Quality Sensors MediPlas Reactor, V 1.0, requires MediPlas Driver PN: Z63000Z2910Z01Z83 5In Stock
Min.: 1
Mult.: 1

Amphenol SGX Sensortech Air Quality Sensors 19mm, 0-5% CO2 Infrared Sensor 5In Stock
Min.: 1
Mult.: 1

Amphenol SGX Sensortech Air Quality Sensors 19mm, 0-5% CO2 Sensor - uncertified 3In Stock
Min.: 1
Mult.: 1

Amphenol Advanced Sensors Air Quality Sensors Duct air kit sample Norm vent app 3In Stock
Min.: 1
Mult.: 1

SparkFun Air Quality Sensors This is a simple-to-use compressed natural gas (CNG) sensor suitable for measuring natural gas (mostly methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations ranging from 200 to 10000 ppm.This sensor has a high se 24In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common use is domestic gas leakage alarms and detectors with a high sensitivity to propane and smoke. The sensing material 36In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct 15In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2 which has lower conductivity in clean air. When H S gas is present the sensor s conductivity increases with gas concentration. A s 2In Stock
Min.: 1
Mult.: 1
SparkFun Air Quality Sensors The MQ-137 is an Ammonia (NH ) gas sensor from Winsen. The sensing element is SnO2 which has lower conductivity in clean air. When NH (Ammonia) gas exists the sensor s conductivity gets higher as the gas concentration rises. A simple circuit 9In Stock
Min.: 1
Mult.: 1
Bosch Sensortec Air Quality Sensors Combined gas, humidity, pressure and temperature sensor
29,494On Order
Min.: 1
Mult.: 1
: 6,000

Sensirion Air Quality Sensors High CO2 accuracy with comprehensive building standard compatibility, builds on the photoacoustic NDIR sensing principle
1,794On Order
Min.: 1
Mult.: 1
: 600

Sensirion Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs
4,488On Order
Min.: 1
Mult.: 1
: 1,500

ScioSense Air Quality Sensors ENS161-BLGT LGA9 T&R 1K5 - Digital Metal-Oxide Multi-Gas Sensor with permanent and low power mode of operation
1,475Expected 5/29/2026
Min.: 1
Mult.: 1
: 1,500

DFRobot Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor
20On Order
Min.: 1
Mult.: 1

DFRobot Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-2714 (Breakout)
154On Order
Min.: 1
Mult.: 1

Honeywell Air Quality Sensors 4 SERIES NDIR HC SENSOR
25Expected 6/29/2026
Min.: 1
Mult.: 1

Seeed Studio Air Quality Sensors Grove - Formaldehyde Sensor (SFA30) - HCHO Sensor - Arduino/ Raspberry Pi Support
144On Order
Min.: 1
Mult.: 1
DFRobot Air Quality Sensors Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm)
20Expected 6/2/2026
Min.: 1
Mult.: 1