Review on High Precision Carbon Monoxide Gas Leak Detector, Handheld CO Meter Analyzer, Portable CO Gas Monitor Tester 0～1000ppm for Home, Tunnels, Steel Works by Frank Garahana

With some gas appliances (dryer, hob) it is very important to check the air quality frequently to ensure your gaskets and plumbing are operating at peak performance. A tool like this for less than $30 could save your life. Easy to use and read the data immediately. If you have an old house or are just curious about how your stove, water heaters and gas grill are doing: get one of these. A carbon monoxide leak can be deadly. You will never regret a purchase that gives you and your loved ones security.