Observe the changes in temperature and humidity to make life more comfortable. -hygrometer with high precision temperature and humidity sensor, a good choice for your life and work. Suitable for bedroom, living room, baby room, office, greenhouse, garden, wine cellar, children's room, etc. Features - Color: White. - Material: ABS. - Size: 10.00 x 10.00 x 3.00cm/ 3.93 x 3.93 x 1.18 inch. - Temperature range 1-10 degree centigrade-+50 degree centigrade. - Humidity range 20%- . - Our hygrometer inside provides real-time temperature/humidity readings and maximum/minimum recordings. - The room has a moderate size, can be easily carried and allows you to see the readings on the screen clearly. - Powered by AAA batteries, perfect for bedroom, living room, baby room, office, greenhouse, garden or basement etc. - You can know the real-time situation of the room and take appropriate improvement measures to provide you and your family a better environment. - High-precision sensor, more accurate temperature and humidity measurement. - Clear LCD display and low power consumption. Switchable and different installation methods to choose from. Package list: 2 x