Brass-cased instrument with a "brain" to record changes and trends as well as present conditions. Readings 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.
• 'Forecast' compares most recent 12-minute average with previous 12 minutes. Allows you to see trends and changes in wind conditions.
Memory is protected by 15-hour backup.
Cables, AC adapter, sensors and hardware supplied.