CO2 Monitor

Great Household Tool!

I have 2 of these now and am generally pretty pleased with them. They have great battery life, big display, and the connectivity works well. Much of the functionality comes in the app, which also works well. Would like more options to view and use the data, which is the only reason not to give 5 stars. The only visualizations available are 24 hr line of an individual data point (CO2, temp, OR humidity) for a single device, or a 30-day line of daily high/low values). I would like to be able to overlay lines from different data points and/or devices as well as choosing different timeframes. I would also strongly prefer to be able to export data, which does not appear to be an option at all. Overall good device, and what is available in the app works well, just wish there were a little more flexibility in the app and with data.

I just received my product and I’ve been using it everywhere I’ve been. Waiting for when I go onto an airplane and check it out then.