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Now, you can instantly measure EVERY major environmental condition easily, accurately, and right in the palm of your hand. While the Kestrel 4000 is user-friendly and simple to use (and the Quick Start Card will help get you started), reading the instruction BACK manual is recommended in order to use the Kestrel 4000 to its fullest potential.
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You will notice that the barometric pressure will change with The Kestrel 4000 is capable of measuring RH to a high accuracy: +/- 3% RH. To ensure the Kestrel 4000’s ability to operate within these changes in the reference altitude.
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MMA. on Memory. (Go/Done) Backlight The Kestrel 4000 has a high-visibility green backlight, which makes the display easily read in low-light conditions. The Kestrel 4000 Auto Store When On, data is automatically stored at preset Store Rate. When Press to toggle NV has a visible red backlight which preserves the natural night vision of users such as military personnel and pilots.
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Wind Chill: The cooling effect of combining wind and temperature. The wind chill gives a more accurate reading of how cold it really feels to the human body. The Kestrel 4000’s wind chill is based on the National Weather Service standards as of November 1, 2001.
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100.0 %RH, 300.0 -2000 to 9000 hPa, <6000 m to 1100.0 hPa The above values are calculated from the primary measurements of wind speed, temperature, relative humidity and pressure. Nielsen-Kellerman 610.447.1555 www.nkhome.com info@nkhome.com Instruction Manual for Kestrel 4000 version: 4.11 ALL...
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