UN箱是180UN Dimensiones de embalaje：38*45*55cm Peso neto：18KG Peso bruto：19.5KG Descripción de funciones： 1.tiempo/Función del calendario； 2.Función de alarma diaria。 3.segundos表功能，1/100segundos。 4.Función de contador de tiempo，10cuando。 5.Función metrónomo paso a paso。 6.多doyle功能：10doyle， 30doyle. 60doyle. 99doyle。 Three lines Multi-Channel stopwatch operation instructions Main product models : TA260 (60 channel) Time/Calendar Display-Stopwatch Display-Memory Callback Display-Countdown Timer Display-10 Tempo Display. UN、 Main Functions: 1.Day and Date ,49 years calendar(2000-2049) 2.1/100 second accuracy 3.Left and Right Fast Searching 4.The fastest time(FS), the slowest time,(SL) average time (AV) record 5.Daily Alarm function 6.Countdown timer function 7.Tempo function ii、Buttons Descriptions: 1.START/STOP button 2.RECALL button 3.LAP/SPUT/RESET button 4.Mode button Weekday will be set automatically after date is set 49 year calendar from 2000/1/1 to 2049/12/31. A(AM), P(PM) are 12-and 24-hourformat interchange. Setting Date and time in normal time: In date and time mode , see fig (1): In time mode , press LAP button to enter sett