This tool has been very helpful in my work. It has helped me identify sources of air contamination as well as determine the best way to correct any problems. It also helps me make sure that I am not missing anything when conducting an inspection. There are many different tools out there but this one is by far the easiest to use. I have no complaints about this product at all. The only thing I would like to see added is a way to export the results so that they can be used in reports or spreadsheets. This is a great tool to have in your arsenal when it comes to air quality testing. I was able to test various areas of our facility and find out what was causing the bad smells. The benefits were that we could locate the source of the problem and fix it before it became too big of a problem.
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