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  • A01, Air Quality Meters

  • 7530 Digital CO2 Carbon Dioxide IAQ Monitor Controller with Relay Function 4.5M Cable NDIR Sensing Probe for Green House Home, Office, Factory

  • $168.90 Original price was: $168.90.$42.23Current price is: $42.23.
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  • A01, Air Quality Meters

  • 7730 Smart CO2 Carbon Dioxide Indoor Air Quality Monitor Temperature Humidity Measurement for Bedroom Close Rooms Offices Classroom

  • $101.90 Original price was: $101.90.$25.48Current price is: $25.48.
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  • A01, Air Quality Meters

  • 7755 Digital CO2 Carbon Dioxide Temperature RH Humidity DP WB NDIR Sensor Indoor Air Quality 9999ppm USB Monitor Logger

  • $167.90 Original price was: $167.90.$41.98Current price is: $41.98.
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  • A01, Data Loggers

  • 7755_CD_ADAPTOR Carbon Dioxide (CO2) RH & Temperature Real-Time Air Quality Monitor with PC Software Recording Analyzer

  • $217.90 Original price was: $217.90.$54.48Current price is: $54.48.
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  • A01, Data Loggers

  • 77597 6 in 1 Combo Multi-function CO2 & CO & Temperature, Humidity RH %, DP, WB, USB Data Logger with Software, Meter IAQ Tester

  • $387.90 Original price was: $387.90.$77.58Current price is: $77.58.
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  • Air Quality Meters, J07

  • AQM-306 Air Quality Monitor CO2 / CO / HCHO / TVOC / AQI Formaldehyde Detector Rechargeable Accurate Air Gas Tester for Home Office and Various Occasion

  • $69.90 Original price was: $69.90.$20.97Current price is: $20.97.
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  • Air Quality Meters, GAIN EXPRESS

  • AQM-345 Smart Indoor Air Quality Monitor CO2 Meter, TVOC, Humidity, Temperature, PM2.5, PM1.0 with Relay Output APP Control Meter for Home Offices Schools

  • $141.90 Original price was: $141.90.$35.48Current price is: $35.48.
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  • A06, Air Quality Meters

  • AQM-356 CO2 Controller & Monitor Auto Detect Day Night Carbon Dioxide CO2 Meter with 15ft Remote Dual Beam NDIR Sensor for Greenhouse, Grow Rooms, Hydroponics Rooms

  • Select options This product has multiple variants. The options may be chosen on the product page
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  • A06, Air Quality Meters

  • AQM-385 Carbon Dioxide CO2 Monitor 0~5000ppm Range Large Colored LED Screen Display IAQ Meter Air Quality Tester NDIR Sensor

  • $82.90 Original price was: $82.90.$24.87Current price is: $24.87.
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  • A01, Air Quality Meters

  • CO22 Carbon Dioxide / Temperature/ Humidity Indoor Air Quality Monitor Meter, Wall Mountable CO2 Detector 0~2000ppm Range Online

  • $161.90 Original price was: $161.90.$40.48Current price is: $40.48.
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  • A01, Air Quality Meters

  • CO87 Desktop Indoor Air Quality Monitor Carbon Dioxide (CO2) Temperature Humidity %RH 0~2000ppm Range

  • $143.90 Original price was: $143.90.$35.98Current price is: $35.98.
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  • A01, Data Loggers

  • CO98 CO2 Data Logger Temperature Humidity Monitor 9999ppm

  • $175.90 Original price was: $175.90.$43.98Current price is: $43.98.
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