The Professional Radon Gas Test Kits – All you have to pay is the $20 lab fee per detector when you return your detectors with the pre-paid postage envelope included in your kit. And you will receive your results within one week from when we receive your detectors. ...
If you like the idea of getting instant results or you’re prone to wondering about mix-ups at a lab you can’t see, you may want to check out theSafety Siren Pro Series3 Radon Gas Detector; it’s the only other consumer-grade reusable radon detector we could find. At $129, it’...