Speedtech Skymaster (SM-28) Wind Gauge

Speedtech Skymaster (SM-28) Digital Wind Meter

Skymaster (SM-28)

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Skymate (SM-18) Digital Wind Gauge

The Speedtech Skymaster weather meter and wind gauge gives you advanced weather information in a convenient pocket-knife design, that will fit in the palm of your hand! With countless features, this unit is a great value.

Skymaster Weather Meter Features

  • Wind speed (current, avg. & max)
  • Temp w/ wind chill & heat index
  • Relative humidity w/ dew point
  • Barometric pressure & 16-Hr history bar graph
  • Storm audio alarm
  • Altitude
  • Pocket-knife design
  • Replaceable 400 hour battery
  • Replaceable plastic impeller
  • Comes with lanyard
  • Threaded for tripod mounting
  • Floats
  • Water resistant to 4"
  • Shockproof

Skymaster (SM-28) Specifications

Wind Speed Range
.4 to 89 mph
Wind Speed Accuracy
+/- 3%
Temperature Range
5° to 122° F
Temperature / Wind Chill Accuracy
+/- 2°F
Dew Point Range
-31.2° to 155.8° F
Dew Point Accuracy
+/- 3°F
Heat Index
69.8° to 155.8° F
Heat Index Accuracy
+/- 3°F
Relative Humidity Range
0 to 99%
Relative Humidty Accuracy
+/- 3%
Barometer Range
400-1100 hPa
Barometer Accuracy
+/- 3 hPa barometric pressure
Altimeter Range
-500 to 9000 Feet
Operating Units Wind Speed
Knots, MPH, KPH, M/Sec, Ft/Min, Bft
Operating Units Temperature
Fahrenheit or Celsius
Response Time
Current wind speed: Average over 2 seconds / Average Wind Speed: 5 seconds / Max Wind: 2 second gust
Temperature, wind chill, relative humidity, dew point: 1 minute
15 minute sampling barometer
CR2032 Lithium Battery (Included)
5.9" x 2.1" x 0.85" Closed
3.9 Ounces