Kestrel 5100: Racing Weather Meter

Measures moisture content (grains), air density, relative air density (RAD), relative humidity, temperature, barometric pressure, wind speed and much more. 14 measurements in all!Large, hi-res, hi-contrast, graphic display is perfectly readable in the brightest sunlight and is backlit for nighttime use.Handheld, portable weather station with onboard data logging and graphing.Optional LiNK connectivity powered by Bluetooth Smart