The Threvel digital LCD thermometer has a simple and beautiful design, LCD display, moisture-proof, and strong interference suppression, making it suitable for occasions such as refrigerators and counters that require temperature measurement. Temperature range: -50 ~+110 , working temperature: -10 ~+50 , temperature measurement accuracy: 1.0 . You can see the current room climate and adjust the temperature and humidity of the room using a humidifier as needed. Battery: Two LR44 button batteries, size: 48 * 28 * 15mm. The compact and portable temperature is suitable for every scene. In addition, its beautiful and fashionable appearance is also a beautiful room decoration. Home temperature monitor: This portable thermometer measures indoor temperature and helps you understand indoor air conditions. Becoming the ideal choice for your personal and professional life. It can also be used to test the temperature of objects through metal sensors. Due to its compact body and square shape, the device can be placed in any inconspicuous place for easy reading of the monitor.