Room comfort indicator: A hygrometer with a humidity icon indicating DRY, COMFORT, or WET conditions, helping you monitor changes in indoor environment at a glance. Multiple application and installation options: Digital thermometer and hygrometer ideal for indoor temperature and humidity monitoring. Suitable for tabletop, wall mounting, or magnetic surface installation. Appropriate for use in various room types. Elegant design with compact size: Features a bright front panel with an LCD screen that clearly displays digital readings for easy visibility, even from a distance. Compact, lightweight, and space-saving for convenient placement and portability. Product Parameters: Product model: RTS-108 Temperature and humidity resolution: 1% RH Product name: Multi-function electronic thermometer and hygrometer Temperature and humidity measurement accuracy: ±5% RH Temperature range: -9.9°C to 50°C Temperature resolution: 0.1°C Humidity range: 10% to 99% RH Temperature measurement accuracy: ±1°C Power supply: 1.5V AAA battery (battery not included) Product dimensions: 82 x 78 x 21 mm Package includes: 1 piece, white Note: Manual measurements may result in a 1-3 cm variation. Color may vary slightly due to lighting and display differences. Actual product may differ slightly from images shown.