A:Answer Thanks for reaching out!
A) Temp and Humidity are taken every 2.5 min , VOC,CO2, and air pressure is taken every 5 minutes, PM is taken every 10 minutes, and radon is sampled hourly.
B) The VOC and CO2 sensors need to calibrate for 7 days and the radon sensor needs at least 30 days to fully calibrate to the environment.