... .electronic timer stopwatch 2,1/100th of a second 3,12-hour or 24-hour display 4 ... lap, split and total elapsed time-1/100 second, measure up to 9 hours 59 minutes and ... simultaneously, beat counter up to 9999 Clock-Hour, Minute, Second, Month, Date, Day and Year, Auto Calendar-Alarm ... chronometer products. We are equipped with advanced equipment and a great research & development team. Bring customer's ...