About this item: Accurate measurement: This thermohygrometer uses a high-precision sensor to accurately measure the temperature and humidity indoors or in a greenhouse, and intuitively displays the data through a direct-reading display. Multifunctional design: In addition to measuring temperature and humidity, this thermohygrometer also has other functions, such as maximum/minimum recording, temperature unit switching (Celsius/Fahrenheit), dew point temperature calculation, etc., providing more usage options and convenience. Sensitive response: The sensor of the temperature and humidity meter is highly sensitive and can quickly sense changes in temperature and humidity of the environment and update the data in a timely manner to let you understand the current environmental status. Easy to install and carry: This thermometer and hygrometer adopts a portable design, is lightweight and convenient, and can be installed on the wall, shelf, or placed on the table indoors or in a greenhouse at any time to meet the needs of different scenarios. Widely used: This temperature and humidity meter is suitable for various places, such as greenhouses, greenhouses, indoor farms, homes, offices, etc., to help you monitor temperature and humidity and provide the most suitable environmental conditions. Package:1pcs