Pro-Lab Radon Gas Test Kit RA100

Simple to use DIY test kit has 2 separate detectors for more accurate testing of the invisible and odorless gas. Kit includes: 2 short term radon detectors, PPD postage envelope, and radon data card. Receive standard results within 1 week (additional lab analysis fee). No. RA100: Lab Results: 1 Week, Utilizing Technology: Outside Lab, Pkg Qty: 1, Package Type: Box.