The reaction speed is as fast as 0.5s, which helps users to quickly grasp the temperature change and avoid overheating or insufficiency The products are stainless steel, easy to clean, and the overall design is light and portable, which is for users to use at home or when going out This temperature gauge is very suitable for home coffee machine, italian coffee machine and other equipment The temperature gauge can measure between 0-180°C, which is suitable for different types of coffee brewing need This temperature gauge can monitor the change of water temperature in the process of coffee making in real time, ensuring that the extraction temperature of each cup of coffee is in the best, and let you enjoy the perfect flavor