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LOGOELE Non-contact Close to Inductive Switch Alarm Capacitive Liquid Level Sensor Water Level Sensor
$3.38-3.98
Min. order 1 piece
60 sold
0-5V 0-10V 4-20mA RS485 Soil PH Temperature Humidity NPK Salinity Conductivity Soil EC Sensor
$62.86-69.85
Min. order 1 piece
RS485 Dust Particles Nitrogen Dioxide Ozone Gas Analyzer Outdoor Carbon Dioxide Gas Carbon Monoxide Detector
$465-630
Min. order 1 piece
Hall Effect Liquid Flow Water Detection Sensor G1/2 G3/4 G1 Brass 12V Water Flow Sensor
$2.90-3.50
Min. order 1 piece
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IP65 Wall Mount Waterproof CO2 Temperature Humidity Transmitter Carbon Dioxide Detect Sensor CO2 Meter Monitor
$135-150
Min. Order: 1 piece
Custom Indoor TVOC CO2 Gas Monitor Equipment Ambient Air Quality Monitoring for Air Conditioning System
$79
Min. Order: 1000 pieces
160 sold
O2 Concentration Measuring Module Ultrasonic Oxygen Sensor for Oxygen Concentrator
$14.63-17.33
Min. Order: 10 pieces
Oxigen Concentration Measurement Probe Ultrasonic O2 Oxygen Sensor for Plateau Highland Oxygen Concentrator Machine
$23.72-27.90
Min. Order: 1 piece
Rs485 Digital Temperature and Humidity Home Gas Detector Oxygen Concentration Sensor
$134.10-148.80
Min. Order: 1 piece
4 in 1 Multi Illuminance Dc 24V Temperature and Humidity and Co2 Sensor for Mushroom Agricultural
$198.70-219.80
Min. Order: 1 piece
Hot Sale Iot Agricultural Air Outside Light Lux Module Illumination Temperature Relative Humidity Sensor
$55.38-65.15
Min. Order: 1 piece
3in1 Laser Dust Temperature and Humidity Home Portable air Quality Monitor Temperature Humidity Sensor
$58.20-68.50
Min. Order: 1 piece
PM2.5 PM10 TVOC CO2 Formaldehyde Detector Meter Indoor Air Pollution Sensor Air Quality Monitor
$63-70
Min. Order: 1 piece
Indoor Air Quality Monitor with CH2O Humidity Temperature & TVOC Gas Sensor Formaldehyde & CO2 Sensor Gas Analyzers
$59.34-69.80
Min. Order: 1 piece
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RS485 MODBUS Outdoor Solar Shield Housing Temperature and Humidity Sensor Weather Station
$119.50-126.30
Min. Order: 1 piece
RS485 Output Digital Sensor Co2 Temperature Humidity Monitor for Greenhouses Agriculture
$125.60-139
Min. Order: 1 piece
4 in 1 Multi Illuminance Transmitter Temperature and Humidity and Co2 Sensor for Mushroom Agricultural
$198.70-219.80
Min. Order: 1 piece