• High precision with a sensitive sensor that provides updated readings every 10 seconds. • Temperature measurement range from -50 °C to 70 °C with an accuracy of ± 1 °C. • Humidity measurement range from 10% to 99% with an accuracy of ± 5%. • 1.8" LCD display with large numbers and a button to switch between ℃ and ℉. • Comfort indicator with icons showing air status: DRY, COMFORT, or WET. • Compact design of 5.2 x 4.5 x 1.1 cm, easy to place on tables, shelves, or walls. • Ideal for use in the home, office, garage, greenhouse, laboratory, among others. • Operates with a CR2032 battery for longer battery life.