Wind Speed & Direction Instrument

Wind Speed & Direction Instrument

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Merlin wind speed instrument records changes, trends and present wind conditions.  Digital readings are given in four modes: 'Present' displays existing wind conditions; 'Peak' gives speed and direction of highest gust since last reset; 'Average' reveals average wind speed and direction since last reset; and 'Forecast' compares the most recent 12-minute average with the previous 12 minutes.

Features user-selectable units of measurement for wind speed (MPH, Knots, km/h or m/s).  Wind direction is displayed via eight LEDs over a 16-point compass rose pattern.  Merlin can interface with Mystic to compute wind chill readings.  Memory data is protected by a 10-year internal back-up system.

Includes AC adapter, wind speed & direction sensors and mounting hardware.

  • Wind Speed readings to 255 MPH (410 km/h, 114 m/s, 221 Knots)
  • Wind Direction displayed across 16-points (Compass Rose pattern)
  • Retains High Gust, Average conditions and 12-minute Forecast information until reset by user
  • 10-year data back-up
  • Solid Brass


Speed+/-3% Full Scale & Mid Scale
DirectionZero Error; +/-11.25 degrees resolution
Case6.5" O.D. x 2.75" Deep
Dial4.75" Diameter
PowerStandard AC Adapter