High Accuracy and Fast Response Time: Reliable, measured once every 10 seconds, it provides the latest and most accurate reading. The measurement range is wide, measuring temperature from 0°C to 50°C and humidity from 10% to 99%. Three Hanging Methods: There is a foldable foot on the back, it can be placed on a shelf or on a piece of furniture. The built-in magnet can be attached to the refrigerator or any magnetic surface, and there is a small hole on the back of the product, which can be hung on the wall. Fahrenheit and Celsius: A simple button can switch the temperature unit between Celsius and Fahrenheit, without the need for complicated function buttons. The operation is simple and easy to use. Lightweight Design: The LCD panel display can show the numbers clearly and it is easy to read even from a long distance. It is small and lightweight, saving space and easy to carry. Wide Range of Applications: can be used in: living room / bedroom / kitchen / office / outdoor / garage / basement wine, etc. Can be used with humidifiers, heaters, thermostats, and air conditioners, etc.