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Erica Natalia ᠌ photo
1 Level
24 Review
0 Karma

Review on Monitor air quality, CO2 concentration, formaldehyde, volatile organic substances. Temperature and humidity indicator. by Erica Natalia ᠌

Revainrating 5 out of 5

Full compliance with the manufacturers assurances, high quality.

A useful thing for the home is objective information about the need for ventilation. The photo shows a comparison of the readings of this device with the readings of a high-precision thermohygrograph. Divergence of humidity is quite acceptable, but the temperature is gone

Pros
  • 1) Built-in battery 2) Fast response to changes in carbon dioxide concentrations 3) Accurate measurement of air humidity
Cons
  • 1) Temperature measurement error (Increases degrees by three) 2) Useless at home indication of other impurities