8 to 365 day test (your choice)
Unlike a charcoal radon test kit, an alpha track radon test kit is not affected by humidity
Meets EPA radon proficiency program requirements
Most conclusive form of radon testing kit available to measure radon
Laboratory analysis fees are included in purchase price (no hidden fees)
Very easy and simple to use
Fast, free shipping
Fast lab turnaround, the kits are processed the same day they are received
Includes pre-paid shipping label to return exposed kit to lab for analysis