Airthings Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery & Duracell Optimum AA Batteries (12 Pack) - Alkaline Batteries 1.5V - Up To 200% Extra Life

Airthings Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m Developed by our in-house CERN particle physicists, Corentium Home by Airthings is the first-ever, battery-operated, digital radon detector. Radon fluctuates daily so continuous monitoring is necessary to understand your long-term exposure and gain full-time peace of mind. Understand your daily short and long-term radon measurements, and gain full control without ever waiting for lab results. Easily monitor radon levels in your home with this compact yet powerful radon gas detector. Corentium Home is the leader in the radon market for radon home tests, outselling all other digital radon detectors because of its accuracy, simplicity and trustworthiness. The Corentium Home radon detector by Airthings replaces insufficient radon test kits. Its LCD screen displays the average daily, weekly and long term concentrations. Powered by 3 standard AAA batteries, it can be placed anywhere in the home and has a battery life of +2 years. The radon monitor makes it easy to radon test for an overview of the concentrations of radon in a home, workplace, school, a day-care center or any other location. The Corentium Home radon detector by Airthings is also an essential tool to use when performing property inspections or when checking the operation of a radon mitigation system. Test if your radon fan and radon removal system is working or not. Airthings radon monitors have superior sensors to ensure that you can have a healthy home and breathe in clean air. Duracell Optimum AA Batteries (12 Pack) - Alkaline Batteries 1.5V - Up To 200% Extra Life or Extra Power - Meets Demands Of Modern Devices - 100% Recyclable, 0% Plastic Packaging - LR6 MX1500 Give your devices the long-lasting power and performance you expect with Duracell Optimum batteries. Our best-performing AA battery is optimized for the demands of modern, high-end devices you use every day. With up to 200% Extra Life* or Extra Power**, comfortably use your electronics knowing they're running at peak performance. Whether you're playing games on your XBOX controller*** or completing some home DIY projects, make sure it's with Duracell Optimum batteries.