The TFA Digital Window Thermometer Vision is an all-around solid product that is fully in its price-performance ratio. It shows exact temperature and delivers zwischen 8.00 und 20.00 clock reliable daily highest or -tiefstwerte. The attachment to the window pane designed easily. The cover that protects the thermometer from direct sunlight or moisture is very useful to variations in measurement results and premature aging processes to vermeiden.TFA Window Thermometer Vision All in all, a thermometer, whose purchase can only be recommended.