... :mutinfunction digital movtFunction:alcohol test,time,date,alarm,temperature,lightLogo:any logo is available(silk-screen)Colour: ... reliability feature, ideal for personal use.FunctionsTime, Alarm, LED, Temperature, Alcohol TestKey Specifications/Special Features:Easy and simple test ... LIGHT button for 1 second to shift the Temperature unit between Centigrade degree and Fahrenheit.Alarm setting 1 ...