Using advanced technology, the water bath thermometer is designed to of your baby like a baby needs. With a revolutionary LED digital display, this shower hose connector allows you to clearly and accurately monitor the water temperature based on a high temperature sensor. No worry about hot or cold showers, you can easily get the best water temperature. Features: Ultra-Practical Shower Thermometer: with this thermometer, we can take shower with just right water temperature, especially suitable for the family with babies. High Monitor: -in high temperature sensor, providing 0~100C measurement range and 0.5C accuracy. Celsius/ Fahrenheit display selectable. Easy Installation: 1/2 inch nut, with of the shower equipment, easy to install without any tool needed. 360 Rotating LED Temperature Display: clear LED screen enables you to monitor the shower temperature in real time. 360 rotatable for better viewing. No Battery Needed: -in small-scale hydro system to generate current, no battery needed or leakage risk. It will automatically turn off after no water . 3-Color Indicator Light: the screen also displays the indicator light (blue/ green/ red) to help you the suitable water temperature. Memory Function: -in memory chip, keeping track of bathing time (up to 99 hours and 59 minutes). Color: Silver material: plastic Screw Nut Size: 1/2in Temperature Display: C/ Temperature Range: 0~100C (32~212) Measurement Error: 0.5C (1) Measurement Accuracy: 0.5C (1) Indicator Light: Blue (Less than 38 or Less than 100); Green (38-42 or 80-108); Red (Greater than 42 or Greater than 108) Timing Range: 99 hours and 59 minutes Size: 81*81*30mm Package List: 1*Shower thermometer Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.