Air Steward - Portable Radon Monitor with Rechargeable Battery

Excellent condition like new digital radon monitor rechargeable. Used only few times and no longer needed. Works great. Comes with everything in the box, manual, charger and USB cable. Professionals’ Choice for Accuracy and Reliability Our Radon monitor is a professional home measuring device that combines ease of use and performance. It allows you to take a reading of the radon levels hourly, daily, weekly and long-term concentrations. Powered by a rechargeable lithium battery that can last up to 30 days ones fully charged. The radon monitor makes it easy to take measurements from one room to another in order to get an overview of the concentrations of the radon gas in a home, workplace, school, a daycare center or any other location. Our monitor is also an essential tool to use when performing property inspections or when checking the operation of a radon mitigation system. Know What's in the Air You Breathe?  What is Radon? Radon is a naturally occurring radioactive gas released from the ground that can enter buildings and accumulate to high levels. Radon Gas is the leading cause of lung cancer among non-smokers, according to EPA estimates.  Meet Portable Radon Monitor by Air Steward A simple design and effortless in use, yet reliable - Our Radon monitor is all that you need to ensure that Radon level is in the safe zone and if not take action to reduce the level. Using the latest alpha spectrometry sensor with a combination of factory testing and regulatory compliance will provide you trustworthy measurements. Having the following key features: Long Term Average Short Term Average Coefficient of Injury Rechargeable lithium battery  Key Features to Remember: Long Term Average The long-term average measurement mode is the average radon value over the last year (updated once every hour). Is mostly used to identify any potential health risk. Short Term Average The short term average alternates between showing the radon value over the last day (1 DAY – updated every hour) and over the last 7 days (7 DAYS – updated every hour, first value after 7 days of monitoring). The short term average is used primarily to see the effect of measures to reduce the radon level - for example by increasing the ventilation. Coefficient of Injury It is used for easier results interpretation. The “Coefficient of Injury” increases by +1 bar when long-term average increase by 25 BQ/m3, maximum is 10. And the “WARNING” indicator light will flash when the coefficient of injury is 5. Also, the flash frequency increases with the increase of the coefficient of injury. Benefits of having great Air Quality Better Health Better Sleep More Energy More Productive  Make your Air Better!