Touch Screen Display: The digital touch screen display makes it easy to read and monitor the temperature and humidity levels in your home. Standing and Wall Hanging Style: The meter can be stood up or hung on a wall, giving you the flexibility to place it wherever you want in your home. High Measurement: The temperature and humidity meter provides high measurements, ensuring that you get accurate readings every time. Button Battery Power: The meter is powered by button batteries, making it easy to install and use without the need for any complicated wiring or installation., Manufacturer: Ounfhtrttk