The Kestrel 4000 Pocket Weather Tracker is a compact, rugged handheld weather meter designed to deliver accurate, on-site environmental readings wherever conditions matter. Built for field use, it helps users measure and monitor critical weather data such as wind speed, air temperature, relative humidity, barometric pressure, altitude, dew point, wind chill, heat stress index, wet-bulb temperature, and density altitude.
Ideal for outdoor professionals, emergency responders, trainers, pilots, shooters, construction crews, agricultural teams, and weather-conscious outdoor users, this pocket weather tracker provides fast, reliable weather intelligence in the palm of your hand. Its backlit display, customizable screens, min/max/average tracking, and data charting make it easy to view current conditions, identify trends, and make informed decisions in changing environments.
Whether you are monitoring heat stress during athletic training, assessing wind and humidity for wildland fire behavior, calculating density altitude for aviation, or adjusting for wind and air density in precision shooting, the Kestrel 4000 delivers the essential measurements needed for safer, smarter field decisions.
What does the Kestrel 4000 measure?
The Kestrel 4000 measures wind speed, temperature, wind chill, relative humidity, heat index, dew point, wet-bulb temperature, barometric pressure, altitude, density altitude, time, and date. It also supports data storage and charting so users can review environmental trends over time.
