A. The digital LCD thermometer features a simple and elegant design. It uses an LCD display, is moisture - proof, and has strong anti - interference ability. It is suitable for scenarios that require temperature measurement, such as refrigerators and counters. B. Temperature range: - 50°C to + 110°C, operating temperature: - 10°C to + 50°C, temperature measurement accuracy: ± 1°C. C. You can check the current indoor climate and use a humidifier to adjust the indoor temperature and humidity as needed. D. Battery: Two LR44 button batteries, dimensions: 48 * 28 * 15 mm. E. This small and portable thermometer is suitable for various scenarios. F. In addition, its beautiful and fashionable appearance also makes it a nice room decoration. G. Home temperature monitor: This portable thermometer can measure the indoor temperature, helping you understand the indoor air conditions and being a good choice for your personal and professional life. H. It can also measure the temperature of objects through a metal sensor. I. Due to its small size and square shape, the device can be placed inconspicuously anywhere, making it easy to read the information on the display.