Manufacturer: JDC Electronic
Model No: Meteos
SKYWATCH Meteos is a thermo-anemometer who measure wind strength without worrying about his position. The SKYWATCH Meteos is energized by a replaceable AA battery. The display is made up 99.9 at the 10th, then to the unit. A thread on the bottom plate allows its mount on a tripod photo.
Wind-Chill Factor: The Wind Chill Factor is a calculation of the wind effect on temperature. The faster the wind blows, the faster the body loses heat. It is dangerous if your body loses too much heat.