Originally published at: https://breathesafeair.com/temtop-s1-review-the-most-affordable-portable-air-quality-monitor/
For quite a while, the air quality monitors that have interested me the most have been portable devices. Not just because I think they can often be more useful but also because it feels like they’re much rarer than their indoor and outdoor mounted counterparts. Off the top of my head, I could probably barely name five portable (consumer-grade) air quality monitors. On the other hand, I am sure I could quickly list 50 indoor and outdoor air quality monitors. Anyway, before I get too off-topic, this explains my excitement when Temtop recently reached out asking me to review another…