Herklotzn LED Display Shower Thermometer, Water -Generating Temperature Meter for

No need to use battery. Builtin water generator. Only water can generate current High Monitor: -in high temperature sensor, providing5~85°C measurement range and +/- 0.5°C accuracy. 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 the best water temperature. Ultra-Practical Shower Thermometer: with this thermometer, take shower with water temperature, especially suitable for the with babies. Whether it is high or low, whether the water outlet is facing up or down, you can the screen directly so you can observe the water temperature more conveniently