Reliable Accuracy: The thermometer and hygrometer can measure the temperature range: -50C+70C (-58F+158F), temperature measurement accuracy: 1.0C (1.8F), temperature resolution: 0.1 (0.2F). Measurable humidity range: 10%RH99%RH, humidity measurement accuracy: 5%RH, humidity resolution: 1%RH. Temperature and Hygrometer: Indoor Thermometer This portable thermometer and hygrometer measures indoor humidity and temperature to help you understand indoor air conditions. Become the perfect choice for your personal and professional life. Easy installation: It can be placed on a table or shelf, or can be pasted on the wall with wall stickers, or passed through the nging holes of a thermometer or hygrometer, and then hung on a nail. (Note: The product does not contain fine lines) Easy to read: Larger fonts display the current temperature and humidity. Even if the distance is far away, the measured value can be read. Smiling or unppy expressions can help you relieve stress appropriately. Wide Application: The mini LCD digital thermometer hygrometer is very popular, widely used in living room, greenhouse, instrument room, wine cellar, basement, warehouse, attic, baby room, dressing room. Product Specifications: Temperature measurement range: -50C+70C (-58F+158F) Temperature measurement accuracy: 1.0C (1.8F), Temperature resolution: 0.1C (0.2F) Measurable humidity range: 10% RH99% RH Humidity measurement accuracy: 5% RH Humidity resolution: 1% RH Size: 4.4*4.4*1.3cm Package includes: 3x Digital Hygrometer Thermometer