169,009 Air Quality Monitor
results from4,828 suppliers
9 in 1 Multi-Functional Air Quality Monitor with LCD Display CO2 Alarm
US$ 54-60 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
- Gas: CO2/Pm2.5/Pm1.0/Pm10/Hcho/Tvoc/Aqi/Temp/Hum
Real Time Outdoor Air Quality Monitor with Heater Gas Analyzer
US$ 4000-6000 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: 1 Year
- Brand: Zetron
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS, ATEX
CO2 Monitor with Ndir Sensor for Indoor Plant and Air Quality Detecting
US$ 27.9-37.5 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1 Year
- Brand: Astop
- Customized: Customized
- Portable: Desktop
- Certification: CE
Desktop Air Pollution Monitor for CO2 Pm2.5 Carbon Dioxide Meter CO2 Sensor Pm2.5 Detector for Air Quality Monitoring System
US$ 20-22 / Piece
Min. Order:50 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Ggele
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Lorawan Indoor Air Quality Monitor Wireless WiFi RS485 CO2 Pm2.5 Hcho Temperature Humidity Sensor
US$ 30-35 / pieces
Min. Order:1 pieces
- After-sales Service: Support
- Warranty: 1year
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE
- Gas: O2
Yem-42 CO2 Temperature and Humidity Sensor Meter Air Quality Monitor
US$ 37.7-52.2 / Piece
Min. Order:1 Piece
- After-sales Service: Technical Support
- Warranty: 1 Year
- Brand: Yowexa
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Yem-40cl Air Quality CO2 Data Logger Carbon Dioxide Temperature Humidity Monitor
US$ 72.5-92.8 / Piece
Min. Order:1 Piece
- After-sales Service: Technical Support
- Warranty: 1 Year
- Brand: Yowxa
- Customized: Optional
- Portable: Portable
- Certification: CE, RoHS
CO2 Air Quality Monitor with Dual Beam Ndir Sensor for Home, Greenhouse and Indoor Plant.
US$ 42-52.7 / Piece
Min. Order:50 Pieces
- After-sales Service: 1years
- Warranty: 1 Years
- Brand: Astop
- Customized: Customized
- Portable: Desktop
- Certification: CE
Air Quality Monitor with WiFi, Carbon Dioxide Meter, Air Quality Analyzer and CO2 Sensor (NDIR)
US$ 41-43 / Piece
Min. Order:50 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Ggele
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Air Quality High Precision Voc, Co, O3 Gas Monitor with Pump Sampling
US$ 450-3000 / Piece
Min. Order:1 Piece
- After-sales Service: Warranty
- Warranty: 1 Year
- Brand: Safegas
- Customized: Customized
- Portable: Portable
- Certification: CE, ISO
Aqs006as No2 So2 Gas Sensor Co Gas Detector Pm2.5 Pm10 Sensor RS485 Outdoor Air Quality Monitor
US$ 799-999 / Piece
Min. Order:1 Piece
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: Plastic
- IP Rating: IP65
- Sensitivity: High
- Customized: Customized
Fixed Industrial Online Dust Monitor Air Quality Monitor with Laser Sensor Pm2.5/Pm10
US$ 459-846.15 / Piece
Min. Order:1 Piece
- Brand: Korno
- Customized: Customized
- Portable: Non Portable
- Certification: CE, CPA, CMC, Cnex, ISO
- Gas: Dust Particle
- Type: Laser Gas Analyzer
Smart Indoor Air Quality Monitor for CO2 and Humidity
US$ 47.9-100 / Piece
Min. Order:1 Piece
- Brand: Smart
- Customized: Non-Customized
- Portable: Portable
- Certification: CE
- Gas: CO2
- Type: Electrochemical Gas Analyzer
Formaldehyde Detector Pm2.5 Pm10 Air Quality Monitor Support WiFi Communication Can Be Controlled Via APP
US$ 109.99 / Piece
Min. Order:1 Piece
- Brand: Hanwei Electronics
- Customized: Customized
- Portable: Portable
- Gas: Pm2.5, Pm10, CO2, Hcho
- Type: Air Quality Monitor
- Model No: A2
Factory Price Multifunctional Pm2.5/PM10/PM1.0 Detector Air Quality Monitor
US$ 19-25 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Dienmern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Continuous Ambient Air Quality Monitor, So2, Co, CO2, Nox, Tvoc, Five Meteorological Parameters, Pm2.5, Pm10 Monitoring
US$ 12000-16000 / Piece
Min. Order:1 Piece
- After-sales Service: 12 Months
- Warranty: 12 Months
- Brand: Yuan Zheng
- Customized: Customized
- Portable: Non Portable
- Gas: Pm10, Pm2.5, So2, No2, O3, Co, Vocs, Temperature,
Accurate Air Quality Monitor with Ndir CO2 Sensor for HVAC and Home
US$ 28.9-38.5 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1years
- Brand: Astop
- Customized: Customized
- Portable: Desktop
- Certification: CE
Yem-20L Environmental Indicator / Indoor Home Air Quality Temperature Humidity Monitor with Logging Data Function
US$ 36.9-47.2 / Piece
Min. Order:1 Piece
- Brand: Yowexa
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
- Gas: CO2
- Type: Electrochemical Gas Analyzer
Air Quality Monitor with CE Carbon Dioxide Meter CO2 Detector
US$ 21-31 / Piece
Min. Order:100 Pieces
- Certification: CE, RoHS
- Type: Carbon Dioxide Alarm
- Supply Voltage: DC3.7V (Rechargeable Lithium Battery 1500mAh)
- Standby Time: 10 Hours
- Charging Time: 4-6 Hours
- Packing: Carton Box
Veinasa-D7 PWM Output Laser Dust Collector Particle Size Analyzer Sensor Air Quality Monitor Pm10 Pm2.5
US$ 6.8-7.8 / Piece
Min. Order:1 Piece
- Product Name: Laser Dust Sensor
- Size: 47*37*12mm
- Smallest Size of Available Measurement: 0.3μm
- Signal Output: Uart-Ttl; PWM
- Concentration Range: 0-999 μG/M3
- Resolution: 1 μG/M3
Advanced Smart CO2 Monitor for Optimal Greenhouse Air Quality
US$ 47.9-100 / Piece
Min. Order:1 Piece
- Brand: Smart
- Customized: Non-Customized
- Portable: Portable
- Certification: CE
- Gas: CO2
- Type: Electrochemical Gas Analyzer
High Quality CO2 Pm2.5 Sensor Indoor Air Quality Monitor Portable Monitor Black Color
US$ 42-50 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Dienmern
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Sampling Pump Method Fast Response 0.01ppm So2 Air Quality Gas Monitor
US$ 300-5000 / Piece
Min. Order:1 Piece
- After-sales Service: Warrenty
- Warranty: 1 Year
- Brand: Safegas
- Customized: Customized
- Portable: Portable
- Certification: CE, Atex
Mini-Smart CO2/Temperature Monitor with LED Display for Air Quality Detecting of School and Hospital
US$ 25.6-50 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 2 Years
- Brand: Astop
- Customized: Customized
- Portable: Desktop
- Certification: CE
Desktop & Wall Mounted Air Quality Temp/Humidity/CO2 Meter Monitor for Human Healthy
US$ 62.4-83.2 / Piece
Min. Order:1 Piece
- After-sales Service: Technical Support
- Warranty: 1 Year
- Brand: Yowexa
- Customized: Optional
- Portable: Portable
- Certification: CE, RoHS
Xs-Pm01 Dust Laser Scatter System Pm2.5 Pm10 Detector RS485 Particle Sensor Air Quality Monitor
US$ 39 / Piece
Min. Order:1 Piece
- Type: Pm2.5 Pm10 Sensor
- Production Process: Integration
- Material: Plastic
- IP Rating: IP65
- Sensitivity: High
- Certification: CE
Indoor CO2 and Air Quality Monitor with Real-Time Display
US$ 47.9-100 / Piece
Min. Order:1 Piece
- Brand: Smart
- Customized: Non-Customized
- Portable: Portable
- Certification: CE
- Gas: CO2
- Type: Electrochemical Gas Analyzer
Ripe Fruits and Vegetables Ethylene C2h4 Gas Air Quality Monitor
US$ 600 / Set
Min. Order:1 Set
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
CO2/Temperature Monitor with Dual Beam Ndir Sensor for Air Quality of School and Home Indoor
US$ 25.6-50 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 2 Years
- Brand: Astop
- Customized: Customized
- Portable: Desktop
- Certification: CE
CO2 Monitor with SD Card and Temperature and CO2 Sensor for Indoor Air Quality
US$ 54.6-69.1 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1 Years
- Brand: Astop
- Customized: Customized
- Portable: Portable
- Certification: CE
Smart Air Quality Monitor with Ndir Sensor for Greenhouse and Home
US$ 54.6-69.1 / Piece
Min. Order:50 Pieces
- After-sales Service: Yes
- Warranty: 1years
- Brand: Astop
- Customized: Customized
- Portable: Portable
- Certification: CE
Ms600-S2 Aqi Portable Multi Gas Air Quality Monitor with GPS and Bluetooth
US$ 450-5000 / Piece
Min. Order:1 Piece
- After-sales Service: We Provide After Sale Services.
- Warranty: 1 Year
- Brand: Zetron
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE, RoHS, ATEX
Professional-Grade Air Quality Monitor Carbon Dioxide Tester for CO2 Tvoc Pm2.5 Pm1.0 Pm10 Aqi Multifunctional Air Gas Detector with Temp Humidity
US$ 38-45 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Dienmern
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Smart CO2 Meter Air Quality Monitor with Alarm Ndir CO2 Sensor
US$ 54.6-69.1 / Piece
Min. Order:50 Pieces
- Warranty: 2 Years
- Brand: Astop
- Customized: Customized
- Portable: Portable
- Certification: CE
- Gas: CO2
Yem-40c CO2 Detector Temperature Humidity and Air Quality Monitor with Auto Alarm
US$ 62.4-83.2 / Piece
Min. Order:1 Piece
- Warranty: 1 Year
- Certification: CE, RoHS
- Measurement Parameters: Temperature Humidity CO2
- Recording Function: None
- Storage Capacity: None
- Housing Material: ABS
Aqs008 Aqi Monitor with Temperature Humidity Sensor Air Quality Sensor
US$ 3015-3646 / Set
Min. Order:1 Set
- Product Name: Air Quality Sensor
- Pm2.5: 0-1000ug/M 3
- Pm10: 0-1000ug/M 3
- Carbon Monoxide: 0-12.5ppm
- Sulfur Dioxide: 0-2000ppb
- Nitrogen Dioxide: 0-2000ppb
Air Quality Monitor with Laser Sensor (pm0.3/pm0.5, pm1.0, pm2.5, pm10)
US$ 457.65-760 / Piece
Min. Order:1 Piece
- Brand: Korno
- Customized: Non-Customized
- Portable: Portable
- Certification: CE, CPA, CMC, Cnex, ISO
- Gas: Pm0.3/Pm0.5, Pm1.0, Pm2.5, Pm10
- Type: Dust Particle Counter
Pm2.5 Pm10 No No2 So2 CO2 O3 Sensors Air Quality Monitor
US$ 5492.87 / pieces
Min. Order:1 pieces
- After-sales Service: Online Service
- Warranty: 1 Years
- Customized: Customized
- Portable: Non Portable
- Certification: CE
- Type: Gas Detector
New Black Type C Rechargeable Battery Monitors Air Quality
US$ 45-53 / Piece
Min. Order:2 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Dienmern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Yem-40c Digital Thermometer Hygrometer Air Quality CO2 Monitor
US$ 62.4-83.2 / Piece
Min. Order:1 Piece
- After-sales Service: Technical Support
- Warranty: 1 Year
- Brand: Yowexa
- Customized: Optional
- Portable: Portable
- Certification: CE, RoHS
