Professional Radon Gas Test Kit Radon gas has been found in varying amounts in every state in the U.S., killing up to 30,000 people each year from lung cancer. Our professional radon gas test kit offers you a professional radon analysis of your home or office. If you already conducted a radon test and your results were above 4 pci/L, we strongly recommend that you immediately do a repeat test for result confirmation before you take any further action. Also, if your home or office uses well water, this could be the source of your radon problem. We suggest using our professional radon gas test kit for well water. Professional Radon In Water Test Kit Over 17,000 homeowners are affected by water borne radon according to the U.S. EPA. Radon is the second leading cause of lung cancer and is emitted in homes from well water during showering, cleaning, brushing your teeth, and doing laundry. Our radon test kit for well water is simple to use, and utilizes patented liquid scintillation technology that offers EPA proficiency results within one week (lab fee and pre-paid postage included). Express service is available for an additional $15.00. Professional Water Quality Test Kit It is an inexpensive, easy-to-use and reliable means to check water quality at home with instant results. The Professional Water Quality Test Kit accurately monitors municipal and well water as well as the efficiency of home water filtration devices and is recommended for use every 3 months. The product features laboratory grade test strips which will measure for potentially major water problems such as chlorine, iron, pH, copper, alkalinity, nitrate/(nitrite) and water hardness. By placing the test strips under cold water according to the directions, and comparing the results against the color charts provided, home-owners can have accurate test results indicating "danger", "caution" or "safe" levels in as little as 1 minute.