Ultra practical shower thermometer: with this digital shower thermometer, we can take the shower at the right water temperature, especially suitable for the family with babies. Easy installation: nut 1.27 cm, suitable for standard 1.27 cm water hose, shower hose or hand shower, compatible with most shower equipment, easy to install without any tools required Display of 360 rotatable LED temperature: The transparent LED display allows you to monitor the temperature of the shower in real time. 360 rotation for better viewing. The temperature unit mode can be freely switched between Celsius and Fahrenheit. High-precision monitor: Built-in high-precision temperature sensor, providing a measurement range of 5-85C and an accuracy of 0.5C. Low voltage display lights red, low power consumption and long battery life.