Model: 0840 Series
This weather meter has the capability to store up to 2000 points of weather data, enabling you to track changes in the environment over time.
The Kestrel 4000 Series Pocket Weather Meters has been discontinued, it has been replaced by the Kestrel 5000 Environmental Meters
The 4000 Series Pocket Weather Tracker is the most comprehensive pocket weather meter on the market. It measures barometric pressure, altitude, humidity, heat stress, dewpoint, wet bulb temperature, density altitude, wind speed and much more. The Kestrel 4000 Series is unparalleled in its ease of use, you get every environmental reading with the press of a single button. The Kestrel 4000 Series is an extremely durable meter that has been put to the test in the harshest conditions, it has been subjected to impact, water submersion and extreme temperatures, and keeps on working.
In addition to measuring the current wind and weather conditions, the Kestrel 4000 Series has the advantage of data storage, graphing functions, and computer interface technology. With these additional options you will be able to record changes in the weather over time, view these changes as graphs on your 4000's display, and even upload the data to your PC. The Kestrel 4000 Series is now available with optional Bluetooth technology.
The 4000 Series has a night-vision preserving backlight option which helps users to sustain natural night vision. NV backlights are also much dimmer than a standard backlight, making it more difficult to detect with the naked eye in night operations.
All Kestrel instruments are made in the USA and are backed with a Five-Year Warranty.
Click on a category to view a selection of compatible accessories with the Kestrel 4000 Series Pocket Weather Meters.