Do they detect mold indoors?
>>> Do they detect mold indoors?
No... that requires laboratory analysis of slides specifically designed to trap mold spores.
Do NOT buy mold test kits. they are useless. They will grow mold ANYWHERE you open them up at.
What is needed is a comparative analysis of indoor and outdoor spore counts.
What is also needed is someone who can properly interpret the laboratory analysis results to identify location and cause of primary growth sources.
That is what I do.