I was looking through the manual and it didnt have any specifications on that. I know it outputs resistance values but with the BSEC library, it is able to give CO2 equivalents and bVOC equivalents in ppm. Some places mentioned that the lowest it can go is 1 ppm tVOC but it still picks up readings from some of the lab testing I have done at around 25 ppb methanol. Just wondering what the lower and upper detection limits are.
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