3 ms·

Is there a reliable portable Co2/Pm2.5 logger? I've heard the accuracy on the Pm2.5 ones at least is way off. I just moved to a place where I need to keep an

Is there a reliable portable Co2/Pm2.5 logger? I've heard the accuracy on the Pm2.5 ones at least is way off. I just moved to a place where I need to keep an eye on Pm2.5 in particular.

graeme 6y ago
It doesn’t log pm2.5. Only co2. For pm 2.5 I recommend a laseregg