LED Digital Shower Temperature Display Water Thermometer Tester 5~85 Water Thermometer for Kitchen Bathroom Household ThermometerHigh Precision Tester: built-in high precision temperature sensor, providing 5~85C measurement range and 0.5C accuracy. Celsius/ Fahrenheit display selectable.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 tester the shower temperature in real time. 360 rotatable for better viewing.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 equipment, easy to install without any tool needed.Color: silverSize: 81.0*80.6*30.0mmQuantity: 1pc1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering.2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding.3. Only the above package contents, excluding other products.