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.
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It is in used condition with a light tarnish on the brass. I do not have the outside collector or the AC adapter. Local pickup is also available.
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Maximum Vigilant VIA Analog Wind Speed Instrument Brass Case and Silver Dial NOS
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