Digital Radon Detector (AIRTHINGS)

[@grantv2313]

So the circle of holes on the back of the unit don’t need to be exposed to the air? If you sit it flat on a shelf it’s blocking the holes.

[@jayminpatel1948]

Did you happen to find an answer?

[@grantv2313]

@@jayminpatel1948 No. There are little nubs for standoffs at the corners that barely keeps them elevated off the table. I have three of them and I just leave them sticking off the edge of a table or shelf so that area isn’t blocked at all. It has to give a more accurate measurement being exposed to open air than a solid surface 1 mm below the openings.

[@Emoposer9]

I came here for the same question

[@virginiamoss7045]

I don't see a reset button at all on mine or yours. There is nothing there but a tiny hole where the instructions indicate a Number 8. There's nothing there. How do you reset?

[@Rok-po4wn]

Remove one battery and then put the battery back it will reset first day your going to see only lines then next day numbers

[@virginiamoss7045]

@@Rok-po4wn Well, that's one way. I finally found out that the "button" is down in that hole so that you can only access it with an altered paper clip or something thin and strong enough to fit in that hole so that you can press on something, whatever that is. Why is it assumed that everyone would know this? (It would also be helpful to use punctuation in your writing to make it easier for your readers, but thanks for your help.)

[@kathynassa9974]

What is the mode setting for on the back of device? Ty

[@zHumanfactor]

Thanks for the review of this product.

[@jiwonkim4617]

Thank u for information

[@perspicaciouscritic]

Not so fun fact: granite countertops can also emit radon.

[@Twitch_Moderator]

Our measurements are Bg/m³. Your measurement of 4 being bad is equal to our 200 Bg/m³ being the same level of alarm. So, you being 0.5/4 is only 1/8th the danger level. Be happy with your results. Where I live, we can see 100/200 Bg/m³. (Which would be 2 on your scale). That is 50% of the critical level for concern. 😬

[@teslacoiler]

1 pCi/l (pico Curie per liter) equals to 37Bq/m^3 (Becquerel per cubical meter). There is no difference between the two units besides that the first one is used in America (plus few other countries) and the other one in Europe (plus many more countries) 100 to 200 Bq/m^3 equals to 2.7 to 5.4 pCi/l

[@infpsych]

You’re getting 0.51?? While the rest of us are dying of Radon poisoning…

[@DavidWolf84]

Colorado has terrible radon.

[@geraldtelford9133]

Deutsch = German, not Dutch

[@Manuel_Z_Kayaks]

I just bought this one for .50 cents

[@philodox7599]

Where? A yard sale?