Review on 📊 CO2Meter AZ 0001 PSense: Portable Quality Monitoring Device by Keith Aluguvelli

I've had this meter for over a year and it works well and lasts a long time on a single battery. It seems to hold the calibration very well and is extremely sensitive. I was shocked at how high the CO2 levels are inside the house when it's closed for the winter. Even your breathing causes a rapid increase. I think it was wise to say that talking to your plants will help them grow!