fenriswolf2 years ago000Does the device also recognise TVOCs, particulate matter, ozone, etc.?Show in original language (German)michaelsei22 years ago • purchased this product000purchased this productNo. Only carbon dioxide. Show in original language (German)CommentAnonymous2 years ago • purchased this product000purchased this productOnly CO2, but very accurate (±50ppm) with the Swiss sensor SCD41 from Sensirion.Show in original language (German)Commentknallfrosch2 years ago • purchased this product000purchased this productIt only measures the CO2 content and is therefore also called CO2 Gadget.The description below the article explains how the device works and what it measures and displays.Show in original language (German)Comment