UT333 Termometro digitale LCD interno esterno temperatura umidità igrometro
Humidity Range: 0-100.0%RH(23°C±5°C). Humidity Resolution: 0.1%RH. Humidity Accuracy: ±5%RH. LCD display with backlight, convenient to use at night. Display: 4 digits LCD Display. Temperature unit is switchable: °C / °F.