Electronic sports stopwatch sided three digits of 50 cm. high, consisting of the following elements: A table including command and control within a carrying case. Through the control board has access to all the timer setting, which can operate in ascending or descending order as well as access to functions START, STOP and RESET. In teams prepared for use with external operation / stop timer, inserting these accessories, keys START / STOP are inhibited. In the control console is no record of all timing parameters (hours - minutes - seconds - tenths). LCD screen has all the functions that the system also develops timestamp. An outdoor clock, made of aluminum, equipped with three digits formed by high brightness LED diodes (up to 1,200 mcd and 95 degree viewing angle) and protected by Plexiglas. Working Voltage: 220 V.A.C.