Under The Counter 15 Inchtv Is There ANY Way To Do A 15 Minute Spot Check For Radon While Viewing A House That Is For Sale?

Is there ANY way to do a 15 minute spot check for Radon while viewing a house that is for sale? - under the counter 15 inchtv

I understand that the conditions are different, but can be bought, perhaps by testing the procedure on the inside with a Geiger counter, or a radon detector. You might have an idea when the threat of high radon concentrations. For example, if the level was below the sink, etc., for example, under 20 - or over 100

I will not run on the hearing of a person under conditions that can not be sure.