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Wall-mounted 0-10V Voltage Output LCD Display Temperature and Humidity Transmitter Sensor for HVAC
$34-38
Min. order 1 piece
Air Microflow Sensor Medical Flow Sensor for Hvac Boiler Filtration Monitoring Control Medical Use
$32-36
Min. order 1 piece
0-500 Pa Micro Flow Sensor Differential Pressure Sensor for Hvac Gas Boiler Filtration Monitoring Vav Control Medical Resp
$100-110
Min. order 1 piece
Digital Micro Flow Sensor Differential Pressure Sensor Medical Sensor -500+500 Pa
$14-18
Min. order 1 piece
Air Quality Detector
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Air Quality Detector
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Tuya WIFI IAQ Monitor Digital LED Air Quality Monitor CO2 VOC Formaldehyde Monitor Temperature and Humidity Transmitter
$48-54
Min. Order: 1 piece
Portable Tuya Co2 Monitor Pm2.5 Pm10 Meter Formaldehyde Air Pollution Sensor Thermometer Air Quality Monitor Alarm With WIFI
$48-54
Min. Order: 1 piece
WIFI IAQ Monitor High Accuracy Smart Wifi Zigbee Co2 Pm2.5 Tvoc Hcho Hygrometer Air Quality Monitor for Tuya Smart Life App
$48-54
Min. Order: 1 piece
Wifi Connect Tuya App Air Quality Detector Co2 Pm2.5 Hcho Tvoc Gas Monitor With Temp Hum Gas Analyzers
$49-54
Min. Order: 1 piece
Hot Sales Portable Air Quality Monitor Meter TVOC Detector Indoor Air Quality Iaq Dust Sensor Pm2.5 Gas Detector Indoor/Car
$60-70
Min. Order: 100 pieces
Digital Display Air Quality Monitor Meter Co2 Detector Indoor Air Quality Iaq Dust Sensor Pm2.5 Gas Detector Indoor/Car
$60-70
Min. Order: 100 pieces
Indoor /In Car /New House /Bedroom Hot Sale Air Pollution Air Quality Detector
$60-70
Min. Order: 1 piece
32 Inch Display VOC PM2.5 CO2 HCHO Data Logger Thermometer Hygrometer WIFI Air Quality Detect Solution Customized Sensor
$175-195
Min. Order: 1 piece
WIFI IQA High Accuracy Smart Wifi Zigbee Co2 Pm2.5 Tvoc Hcho Air Quality Monitor for Tuya Smart Life App
$48-54
Min. Order: 1 piece
Customization New Digital Display Wall Mount Digital TVOC Carbon Dioxide Monitor Indoor Air Quality Temperature Co2 Meter Sensor
$60-70
Min. Order: 100 pieces
5 in 1 Carbon Dioxide Detector Air Quality Monitor Temperature Humidity TUYA WIFI Smart Mini Portable Indoor Desktop Alarm
$29-36
Min. Order: 1 piece
9 in 1 Air Quality Monitor Smart Wifi Tuya Modbus Carbon Dioxide Detector HCHO TVOC PM2.5 PM10 With Clock Alam for Indoor Car
$90-99
Min. Order: 100 pieces
Air Quality Monitor Indoor CO2 Detector, Carbon Dioxide Monitor With Alarm Function, Pm1.0/2.5/10 Micron Particulate Matter Dust
$30-40
Min. Order: 50 pieces
Smart 5 in 1 Air Quality Monitor Blue-tooth Connect APP Control LCD Digital TVOC HCHO Detector USB Charger CO2 Meter
$17.62
Min. Order: 2 pieces
Negative Oxygen Ion Detector Gas Analyzer PM10 PM2.5 PM1.0 HCHO
$420-550
Min. Order: 2 pieces
Smart WIFI Tuya APP High Precision Portable Air Quality Monitor Meter TVOC Detector Indoor CO2 Pm2.5 Gas Detector Indoor/Car
$48-54
Min. Order: 1 piece