After purchasing the EnviSense CO2 meter, you may have some questions. To help you, here are the most frequently asked questions and their answers. Is your question not here? Please don't hesitate to contact us. Where should I place the EnviSense CO2 monitor? The CO2 meter measures the concentration at the point where the [...]

The level of CO2 is expressed in ppm (parts per milion), we recommend a limit value of 1000 ppm for a healthy indoor climate. From and above 1200 ppm, the indoor climate is really unhealthy and needs direct ventilation. Next to the CO2 level, air humidity is also an important factor. Air that is [...]