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Air Quality Sensor Transmitter Laser Dust Sensor Module RS485 Output PM2.5 Detector

$66.06

(0) IN: Electrical & Test Equipment

6-In-1 Air Quality Sensor Module For PM2.5 CH2O CO2 TVOC Temperature Humidity (TTL & RS485 Output)

$147.99

(0) IN: Modules & Chips

6-In-1 Air Quality Sensor Module For PM2.5 CH2O CO2 TVOC Temperature Humidity (RS485 Output)

$62.34

(0) IN: Modules & Chips

7-In-1 Air Quality Sensor Module PM2.5 PM10 Temperature Humidity CO2 HCHO TVOC Serial & RS485 Output

$52.72

(0) IN: Electrical & Test Equipment