Kestrel 4500 天候メーター

Heading (true & magnetic)
    Wind direction
    Crosswind
    Headwind/tailwind
    Altitude
    Pressure trend
    Barometric pressure
    Wet bulb temperature
    Relative humidity in %
    Heat stress index
    Dewpoint
    Density altitude
    Wind chill
    Air, water, and snow temperature °F or °C
    Current, average, and maximum air velocity
    Waterproof and floats
    Time and date
    Easy- to-read backlit display
    Data Logger (automatic and manual)
    Customizable data storage - 2900 data points
    Minimum, Maximum and Average values
    Multi-Function 3-line display
    Humidity sensor can be recalibrated in the field with our Relative Humidity Calibration Kit.
    Exterior temperature, humidity, and pressure sensors for fast and accurate readings
    Customize screens to display user-selected measurements
    Graph and recall trends
    User-replaceable impeller
    Flip-top impeller cover allows use of other functions while protecting the impeller
    Data charting
    Upload to a computer (with optional interface)
    Five languages (English, French, Spanish, German, and Italian)
    US Patent Nos. 5,783,753 and 5,939,645 and 6,257,074
    Assembled in the USA
 

Manual