Features: It can be hung on the wall or placed on the table, two ways to place a concise display of room temperature and humidity. Large LCD display, user-friendly and easy to read. All induction, fast and sensitive to measurement. With a stent so that the thermometer does not fall. With an indoor clock and an external transmitter, it can measure indoor and outdoor temperature. Press the °C/°F button to switch between Celsius and Fahrenheit units. Press clear to reset/min readings. Specification:Temperature Measurement Range:-10 - 50°C Temperature Accuracy: +/-1C (+/-2F)Temperature Resolution: 0.1C (0.2F)Humidity Measurement Range: 10% - 99% RHugh Humidity: +/-5%Humidity Resolution: 1% Battery: 2 * AAA Batteries (Not Included)Package Included:1 x Thermo-Hygrometer (Batteries Not Included)1 x English ManualNote:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.