Joysame K1 Co2 Meter Air Quality Monitor 400-5000 Ppm Carbon Dioxide Detector

JOYSAME K1 CO2 Meter Air Quality Monitor 400-5000 PPM Carbon Dioxide Detector

CO2 Air Quality Monitor I AQM-14 | Air Pollution Meter | Co2 Range: 400-5000 ppm | Instrukart

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Carbon Dioxide Analyzer up to 5000 ppm for Indoor Air Quality

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