(NOTE: Speedtech has been acquired by Weatherhawk,
and the same fine instruments are now being marketed under the
Weatherhawk name. The Speedtech name will be retired after
WEATHERHAWK'S prize-winning, comprehensive weather
monitor, giving full environmental data specific to location.
Includes 48-hr history, hour-by-hour and in a bar graph.
Compass gives wind direction in degrees and compass points,
calculates cross & head/tail wind, and can be calibrated for
declination and deviation. In addition to wind
speed/direction, also includes temperature, barometric pressure,
altitude, humidity, wind chill, wet bulb, dew point, delta T &
density altitude. WM-350 gives an accurate weather forecast with
an audio storm alarm to alert you to weather changes,
even if the unit is off.
Also features Accuweather.com patented Comfort
Index. Case is water resistant, shockproof. 2-Year
Time & Date48-Hr history for all functionsSwiss-made impeller componentsCurrent, Avg, Max wind speedUSA-made fluxgate compass (serves as bearing compass)Digital wind direction, crosswind, head/tail wind calculationsLifetime calibrated Swiss-made Humidity sensorTemperatureWind chillWet BulbDew pointDelta TSwiss-made Barometer sensor w/weather forecastAudio storm
Altimeter to 29,000 Ft + Density altitudeExclusive Accuweather.com® patented Comfort Index&tradeAuto Shutoff (can be disabled)Threaded for tripod mountingEL BacklightWater resistant; Shock resistant
Wind +/- 3% when aligned with winds axisCompass +/- 2Temp/Wind chill +/- 2°Relative Humidity +/- 3%Wet bulb/Dew point +/- 3.6° Barometer +/- .05 inHgAltimeter +/- 50 FtDensity Altitude +/- 246 FtRANGE:
Wind .8-89 MPH * Temp -20° to 158° F * Windchill -50° to +50° FCompass 0° to 360° Relative humidity 5% to 95%Wet bulb 32° to 100° FDew point -20° to 158° FBarometer 8.86 to 32.48 inHgAltimeter 6000 to 29,000 FtDensity altitude -49 to 257 FtRESPONSE TIMES:
Current & maximum wind 1-secAvg wind over 10-secsTemp 1-minute * Windchill 1-secWind direction & compass 1-secCross/head/tail wind 5-secRelative humidity, wet bulb, Delta T, dew point 1-minuteBarometer 2-secAltimeter 1-secOPTIONAL UNITS:
Knots, MPH, KPH, FPM, M/Sec, BeaufortInHg or hPa ° F or ° CFt or MetersPOWER:
CR 2032 Lithium battery (included)MEASURES:
5.5 x 1.75 x .75 (closed)
9 x 1.75 x .75 (open)WEIGHS:
3.6 oz (with battery)
Weatherhawk / Speedtech WM350 Wind Meter/Atmospheric Data Center
includes US shipping!
NO SHIPPING or HANDLING CHARGES ON ORDERS OVER