Parameter 2: Wind Chill
Wind chill is the perceived lowering of air temperature experienced
on exposed skin due to wind. The faster the wind blows, the more
readily it cools your skin as it replaces the ambient warm air
surrounding your skin. In other words, the air “feels” colder than it is
because of the chilling effect of the wind.
Wind Chill is expressed as a temperature which is typically lower
than the air temperature. Wind chill temperature is valid only for
temperatures at or below 50 °F with wind speeds above 3.0 mph.
To measure wind chill,
press the Mode button once
after turning on
the unit.
1. Wind Chill Units:
o
F or
o
C
2. Max/Min/Avg Indicator
3. Hold Current Wind Chill Reading
4. Beaufort Scale
5. Wind Chill Value
Содержание eA990R
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