Velleman WS1070 Notice D'emploi page 4

b. The Outdoor Station
To achieve accurate results, the mast must be securely mounted onto a horizontal surface and in an open
area away from trees or other shelters. Check that the anemometer can rotate freely and that the wind can
reach the meter from all sides. Mount the sensors according to the pictures.
• The Wind Sensor (fig. 1)
• The Rain Sensor (fig. 2)
• The Thermo-Hygro Sensor (fig. 3)
WS1070_v3 4 VELLEMAN