The 200WX Ultrasonic Weather Station detects instantaneous changes in the
weather and provides essential weather readings with no moving parts, offering
continuous operation even in adverse weather conditions. This all-in-one weather
sensor measures apparent and true wind speed, and direction, air temperature and
wind chill temperature. The 200WX also incorporates a 3-Axis solid-state compass
and 3-Axis Rate Gyro for best-in-class compass and pitch/roll accuracy.