In theory Birdi will be offering this as part of their smoke-and-everything-else-detector, but they haven't released anything yet so it's not something you can

In theory Birdi will be offering this as part of their smoke-and-everything-else-detector, but they haven't released anything yet so it's not something you can order today: http://getbirdi.com/ http://getbirdi.com/ "Birdi helps you track the health of your home. Whether it's dust, VOCs, temperature & humidity or how stale the air is. Even external dangers such as pollution, pollen and particulates, Birdi is there to help you breathe a little easier."