Kestrel Meters which measure Air Density / Relative Air Density

Kestrel Meters which measure Air Density / Relative Air Density

The density of air or atmospheric density, denoted ρ, is the mass per unit volume of Earth's atmosphere. Air density, like air pressure, decreases with increasing altitude. It also changes with variation in atmospheric pressure, temperature and humidity.
Check out all Kestrel Instruments Here!