This Corentium Airthings Home/Portable Radon Detector is $140 shipped (Reg. $199)

$140

Today only, as part of its Gold Box Deals of the Day, Amazon is offering the Corentium Home Radon Detector by Airthings for $139.99 shipped. Regularly close to $200, today’s deal is almost $60 in savings and the lowest we have tracked on Amazon. It goes for $200 over at Walmart, for comparison. Along with a 2-year battery life, it features a portable design and never needs to be re-calibrated. This best-selling gas detector & alarm on Amazon carries a 4+ star rating from over 760 Amazon customers.

For a model with app support you’ll have to step up to the $199 Airthings Wave Smart.  If you’re also seeking a reliable carbon monoxide detector, this Amazon best-seller from First Alert is just $18.

Corentium Home Radon Detector by Airthings:

The Corentium Home radon gas detector allows you to take a reading of the radon levels and the LCD screen displays the average daily, weekly and long term concentrations. Powered by 3 standard AAA batteries, the monitor makes it easy to take measurements from one room to another in order to get an overview of the concentrations of radon in a home, workplace, school, a daycare center or any other location. The Corentium Home radon detector is also an essential tool to use when performing property inspections or when checking the operation of a radon mitigation system.