Ailike Thermometer Weather Humidity Meter With LCD White Large screen displays the temperature, time and humidity all at the same time. Memory function: Clock and calendar function (month and date). 12-hour or 24-hour display Daily alarm clock and date switchable display Temperature range: -10~ + 50 oC (14~122 oF). Temperature Resolution: 0.1C (0.2 oF) Humidity range: 10%~99%RH. Humidity Accuracy: 5(30%-70%) 7(20%-30%) 9(below 20%)