» Measurable up to 10 hours in 1/100 of a second » Split/lap time measurement » Store and recall of up to 300 split/lap times » Memory segregated by event » Multiple event memory » Memory recall during operation » Connectable with SP12 printer » Large-sized three row display panel » Time and automatic calendar » Battery life indicator » Water resistant »Click Here for S143 Instructions! (PDF Document; requires Adobe Reader)
