Tying to expand my knowledge on IAQ, so please bear with me while I ask a few questions and try to gain a little more knowledge
My Question is, what IAQ tools do most of you carry and what are the bare essentials to begin stocking. Specifically I am interested in tools that can
measure the effectiveness of installing HEPA filters and UV lamps. Something that I can take before and after readings with and show the home owner how much cleaner the indoor air is. I have been looking at some particulate counters, but wonder what you guys recommend using.
Thanks in advance