Post #3886912

@bellegraylane@universeodon.com IKEA. Very cheap, but adequate. I got it for the CO2 meter but I’m also enjoying the particulate sensor! I’m not sure it’s terribly well calibrated but it’s perfectly fine for seeing trends and getting a rough idea of what’s happening. https://www.ikea.com/us/en/p/alpstuga-air-quality-sensor-smart-70609396/