The Fastime 4 is simple to use professional quality, large display (10mm) split time function stopwatch which is ideal for all forms of circuit racing. Times up 23hr 59m 59sec. Times to 100/th second for first 9hr 59min 59sec, then at 1 second intervals. With START, STOP, RESUME (TIME OUT) or RESET. With the option to take CUMULATIVE OR LAP SPLIT TIMES. ONE / TWO FAST FINISH: Press the split button to take the time of competitor 1. Press the stop button then the split button to show the time of competitor 2.
The AST Fastime 4 has a rugged water resistant and shock resistant case. Silent (no beep) operation Cumulative or Lap split times can be changed during the timing of an event. This means that if you start timing a lap in cumulative mode, you can take split times within a lap. If you switch to lap split mode during the last segment of the lap, you will capture the lap time and the stopwatch starts again from zero unless you press stop.