Carbon Dioxide sensor Hand held

402

Air Quality Meter - Lutron LU-AQ9901SD

Measures temperature,TD, humidity, CO2, CO & oxygen with SD card logging.
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166

Hand Held CO2 Meter with Optional RH and Temperature - Lutron GCH-2018

A low cost hand held CO2 meter with optional RH for environmental applications, rated to 4000ppm.
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376

Humidity, Temperature & CO2 Data Logger - LU-MCH-383SD

Wall mount display with SD card logging for CO2, RH & temperature. CO2 measurement uses the NDIR method which is a highest quality non-dispersive infrared (NDIR) technology
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