High-precision digital indoor thermometer and hygrometer, temperature and hygrometer monitor, thermo-hygrometer comfort indicator with backlight, clock and function /

[Air Comfort Indicator] The humidity thermometer has a face icon that quickly indicates the air condition (dry/comfortable/humid), reminding you to adjust your humidifier or dehumidifier accordingly to create a more comfortable environment. [High-Precision Rapid Cooling] The indoor thermometer has an accuracy of ±1°C (1.8°F) and ±5% RH. The data is updated every 10 seconds to provide you with the latest environmental changes. [Large Compact Digital Display] This slim and lightweight thermometer/hygrometer features a large LCD screen with wide, bold digits, making it easier and clearer to read the temperature and humidity. [Backlight and Clock Function] With the backlight and clock function, you can read clearly at night or in the dark, which is convenient for setting an alarm for work or study. [Multiple Installation Methods] These indoor wall thermometers come with two installation options: desktop mounts and hanging holes. You can install them anywhere you like, such as in the living room, kitchen, guitar room, office, or basement. Powered by AAA batteries. Product Description Specification: Temperature range: 58°F ~ 158°F (50°C ~ 70°C), accuracy: ±1.8°F / 1°C Humidity range: 10% RH ~ 99% RH, accuracy: ±5% RH Comfort index: dry, comfortable, humid Temperature display unit: °F / °C optional Temperature resolution: 0.2°F / 0.1°C Humidity resolution: 1% Refresh rate: 10 seconds Battery usage: AAA 1.5 * 2 Digital indoor thermometer hygrometer indoor temperature hygrometer monitor for bedroom, home office, nursery. Caution: 1. Do not immerse it in water, or it will be damaged. 2. Do not use benzene, thinner, or other chemical solvents for cleaning. If necessary, clean with a soft cloth. 3. Do not drop or strike it hard, as this can easily cause damage. 4. It requires 2 AAA batteries to power on. 5. ℃/℉ can be switched. Time, date, and alarm functions. The LCD screen displays the time and date. You can also use it as an alarm clock. Perform multiple functions in one small device. Climate indicator. Fast 10s response. The built-in professional sensor gives you an accuracy of ±1.8°F (1) and 5%. Enjoy every second of accurate thermometer and hygrometer data. Portable thermometer. The hanging hole on the back allows you to hang the sensor wherever you want, or simply place it on your desk. Low power consumption. The low power consumption shows that the ambient temperature monitor can operate for at least 1 year. Wide range of applications. Suitable for nurseries, daycare centers, study rooms, closets, incubators, greenhouses, gardens, wine cellars, organic glass containers in the basement, etc. Package includes: 1 * wet-bulb thermometer