3 Pack Mini Round Digital Thermometer Hygrometer - Temperature Fahrenheit (℉) or Celsius (℃) - for Indoor, Office, Living Room (Batteries Included)

Real-time temperature and humidity monitoring: The round hygrometer thermometer reliably updates temperature (from -50°C to 70°C, ±1°C) and humidity (10% to 99% RH, ±5% RH) every 10 seconds thanks to the 24-valve measuring probe - perfect for precisely regulating climate assets such as humidifiers or dehumidifiers.Clear LCD display and °C/°F changeover: clear display, switchable to °C or °F via rear switch – ideal for markets. Terrarium Thermometer - No setup required - Fully ready to work immediately after replacing the batteries.Convenient Button Battery Power Supply: Powered by LR44/Li button cell battery, easy to replace and ready to use.Hydrometer with thermometer, no need for charging or tangled cables.Tiny and elegant design: with compact dimensions (only approx. 44 × 44 × 15 mm) and its rounded shape, the device fits discreetly into any environment, whether in the living room, bedroom, office, car or greenhouse.Many possible uses: this small hygrometer set is versatile: ideal for home, kindergarten, laboratory, the factory, the cellar, the garage, the library or the hotel. It always guarantees a healthy indoor climate, especially in dry or too humid air.