LED Digital 5~85°C Shower Thermometer Water Flow Temperature Monitor Thermometer

Features:
Ultra-Practical Shower Thermometer: with this thermometer, we can take shower with just right water temperature, especially suitable for the family with babies.
Easy Installation: 1/2 inch nut, compatible with most of the shower equipments, easy to install without any tool needed.
No Battery Needed: built-in small-scale hydro power system to generate current, no battery needed or power leakage risk. It will automatically turn off after no water flow.
360 Rotating LED Temperature Display: clear LED screen enables you to monitor the shower temperature in real time. 360 rotatable for better viewing.
High Precision Monitor: built-in high precision temperature sensor, providing 5~85C measurement range and 0.5C accuracy.