Radon gas can be found in 1 of 15 homes in the USA. Although short-term radon gas detector such as the Pro-Lab RA100 are excellent for initial screening (real estate transactions) to determine if potentially harmful levels of radon exist in your home， radon levels can vary dramatically over a short period of time. Long term radon gas kit will give you an average radon level in your home over an extended period of time (3 months to 1 year).

• Brand Name: Pro-Lab
• Product Type: Radon Gas Test Kit
• Number in Package: 1 pk
• Packaging Type: Boxed
• Indoor or Outdoor: Indoor
• Commercial or Residential: Commercial and Residential