TFA Window thermometer Digital Windoo 9x6.6x2.1 cm -25?+70°C

It really couldn't be easier to find out about the weather outside. When the Windoo from TFA is in use, you always have the outside temperature right in front of your eyes, as it is displayed in easy-to-read digital digits practically directly on the window pane. The simple thermometer is attached to the outside of the window and does not interfere with the view outside; the temperature can be easily read from the inside. The highest and lowest values of the day are also displayed, always up-to-date thanks to the daily automatic reset. The weatherproof thermometer is very easy to attach. Simply stick the holder to the outside of the window, click the device into place and you're done. And it can be easily removed again to replace the battery. The thermometer is powered by a standard 1x 1.5 V AAA battery (not included).