u/GoGreen566

Is this reading of 0.0 pCi/L real?

I don't believe this reading is right. Do you think it's right?

Edit: The weekly email from Airthings reports a radon level of 0.45 pCi/L (16.65 Bq/m³). It shows a min of 0.03 pCi/L (1.11 Bq/m³) for the week. A reading of 0.03 rounds to 0.0, so it's not actually zero. Today the display shows 0.4 pCi/L (14.8 Bq/m³).

u/GoGreen566 — 5 days ago