Features: Practical do indoor thermohygrometer: the temperature measurement range is 0 50 (32 122 ), and the humidity is 20 95% RH; with an accuracy of 1 Celsius and 5% RH. One-button control: Press / to switch between Celsius and Fahrenheit. Multiple mounting methods: the machine can be magnetically attracted, wall mounted and table mounted. Clear LCD screen: The compact LCD display with large bold digits allows you to clearly read the thermometer data. Wide applications: it can be used in many places, such as children's room, bedroom, bathroom, living room and kitchen, etc. Technical data: Material: ABS Unit: switchable / Temperature measurement range: 0-50 / 32 122 ; Accuracy: 1 Humidity measurement range: 20%-95% RH; Accuracy: 5% relative humidity Product Size: 59*45*18mm/2.32*1.77 * 0,71 inch Package Weight: 88 g / 3,10 oz List of packages: 2 * Hygrothermograph