Comment Comment by rogers18445 https://sensirion.com/products/catalog/SCD4x-CO2-Gadget/You will not be able to get something of higher value than that, because technically it's a demonstration device and likely doesn't make them much if any profit. parent rogers18445 3 years ago
You will not be able to get something of higher value than that, because technically it's a demonstration device and likely doesn't make them much if any profit.