The U.S. EPA recommends a limit of 4.0 pCi/L, the maximum amount of radon permissible in the air to protect human health and the environment. After conducting dozens of radon tests from each of ...

RESULTS IN MINUTES: The only truly portable radon monitor on the market offering continuous radon measurement every 10 minutes, ensuring you stay informed about radon levels in your home's ...

Recent success for Welsh food and drink as it targets international markets ...