OptiPro No batteries High Easy to For use Thermo-hygrometer, Digital, Small, Wall-mounted, Hygrometer, required, accuracy, read, indoor/outdoor

1. High-precision sensor: This thermometer and hygrometer uses a high-precision sensor. By constantly monitoring the changes in temperature and humidity in your room, you can live a more comfortable life. 2. Convenient wall-mounted design: There is a wall-mounted hole on the back of the product, which can be easily mounted on the wall. It can monitor the temperature and humidity of different rooms at any time, which is convenient and does not take up space. 3. No batteries needed: Unlike other temperature and humidity meters, this product does not require batteries. Save energy costs and no need to worry about the hassle of changing batteries, easy and worry-free. 4. For indoor and outdoor use: Whether indoors or outdoors, this thermometer and hygrometer can accurately measure temperatures from -30 to 50 degrees and humidity from 10 to 100%. You can keep track of temperature and humidity information in different environments. 5. Stylish design: The simple and sophisticated exterior design and easy-to-read dial give it a very luxurious feel. Not only is it practical, but it can also be used as an interior decoration and blends perfectly into your living space. This temperature and humidity meter will be a must-have for your home, making it perfect for a comfortable life. High-precision sensor: This thermometer and hygrometer uses a high-precision sensor. By constantly monitoring the changes in temperature and humidity in your room, you can live a more comfortable life.