SODIAL(R) LCD Digital Portable Mini Indoor Humidity Sensor Hygrometer Thermometer Black The appearance of black plastic rectangle and LCD widescreen. Show indoor temperature Celsius (min. O max.) and humidity (max. And min.). This thermometer and hygrometer allow you to control humidity and temperature. Fast and easy to use. Ideal decoration and the most coveted room temperature and humidity to ensure. Clear presentation and correct with the Arabic number. Generally used for humidity and temperature measurement in houses, offices, laboratories, schools, markets, warehouses, etc.