Smart Meter AZ-7755 CO2 Detector Humidity Dew Point Temperatur | Shop The World
From USA
NewSmart Meter
Smart Meter AZ-7755 CO2 Detector Humidity Dew Point Temperature Detection RH Temp CO2 Tester
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Low cost portable meter checking indoor air quality
•Big LCD displays CO2 ,temp. & humidity simultaneously
•Designed with NDIR (non-dispersive infrared) waveguide technology CO2 sensor