Easier alternative: one can just buy a digital radon detector and see results of the testing right on the display. And continue using it for many-many years :) Corentium, producer of digital radon detectors
@Airthings8 жыл бұрын
Test kits are often cheap, like $10-$20. But then most companies charge you additionally to get the results. So often then the cost is actually around $50. The EPA recommends long term testing, and testing in different rooms in different seasons. Radon levels change constantly. You might have a radon level of 20 Becquerel in one room, and 120 in another. One room can be 30 Becquerel in the summer and 150 during the winter. If you want to measure multiple rooms and homes (like those of family members) it quickly becomes cheaper to just buy a continuous monitor.
@london19656 жыл бұрын
Not true as they can't be calibrated. Continuous radon devices should be calibrated yearly.
@songvector8 жыл бұрын
little embarrassing and amusing that the envelope doesn't get sealed well