Decimal Stopwatch

Extech 365535: Decimal StopwatchClock Water resistant decimatch stopwatchclock with user-selectable resolutionsUser-selectable resolutions of 1100 of a second, 11000 of a minute and 1100,000 of an hour Large triple display with adjustable contrast 500 memory records of Split and Lap times Calendar displays day, month and date Time of day (12 or 24 hour format) with daily alarm 3 Mode Countdown timer: count down stop, count down repeat, count down then count up Stroke measurement