The Kestrel 5500 Environmental Meter with LiNK and Vane Mount allows it to become a full-featured weather station with large wind vane and precision pivot keeping it oriented into the wind for continuous measurement and logging of altitude, barometric pressure, crosswind, density altitude, dew point temperature, direction (wind direction and orientation), headwind/tailwind, heat stress index, relative humidity, station pressure (absolute pressure), temperature, wet bulb temperature (Psychrometric),...