Read more: Minimal Cleaning Hacks To Keep Your Home Tidy Some thermostats measure both air temperature and indoor humidity ..

A capacitor type of hygrometer is usually used to measure relative humidity. The sensor has a dielectric polymer layer that absorbs water molecules from the air through a thin metal electrode.

Investing in a dehumidifier could help, as they are able to keep the indoor relative humidity under ... on for most of the year. Measuring the humidity level in your home helps you decide if ...