The Kestrel 3500 NV weather station is useful for both professional hunters and military or sportsmen, as well as in agriculture. Thanks to additional features, a portable weather station can determine the optimal frequency of irrigation, allowing you to get a rich harvest. It will also be useful at construction sites, as it will allow you to calculate the exact setting time for concrete and paint drying with other materials, allowing downtime for equipment and workers, reducing construction costs to a minimum.
The Kestrel 3500 Night Vision version uses a special color scheme designed specifically for the requirements of the professional military. The main advantage of the Night Vision highlight is a special filter that reduces the overall brightness and reduces the blue and green spectra for better perception at night. Particular attention should be paid that the backlight is not compatible with night vision devices.
The Kestrel 3500 portable weather station allows you to measure the maximum and average wind speed, guaranteeing accurate measurements at wind speeds up to 145 m/s, with an error of no more than 3% percent or 0.1 m/s. Due to its compact size (122 x 48 x 28 mm) and weight of only 102 grams, the weather station fits comfortably in the hand and will not let it get tired during prolonged use of the device. The operating temperature range is from -10 to + 50 °C. A portable weather station can operate outside the stated range, but the operating time should be limited. It is powered by 1 CR2032 battery and guarantees continuous operation for 300 hours. Backlight automatically turns off after 40 minutes
Peculiarities:
Fast and accurate wind speed measurement.
Calculation of the wind-cold index.
Night vision illumination.
Heat index measurement.
Protective cover-case.
Pressure meter.
Measurement of air humidity.
Height above sea level.
Dew point.
All output information is easy to read.
The design is completely waterproof.
The use of lightweight materials allows the device to float.
Intuitive interface.
Completely designed and assembled in the USA.
