I bought this to do a radon test at home. This is a DIY kit. It's easy to follow the instructions. You have to leave it at home for three days to collect a sample and then send it to the lab for testing (an additional fee applies for lab results). Home inspectors charge around $100-$130 for a radon test, and you can get tests for around $60-$70 with this kit. So worth it in my opinion.
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