This useful thermometer allows you to quickly see whether vegetables, cheese, meat, and more are being properly cooled, thanks to the printed cooling zones. This way, prematurely spoiled food will soon be a thing of the past. With the practical mounting hook, you can easily hang it in your refrigerator or freezer. The product is completely manufactured in Germany. The capillaries are filled with a specially colored thermometer liquid. Mercury has not been used for this purpose for a long time.