For the Most Advanced Timing Needs! Stores and recalls 2000 lap/split times with the capability of keeping multiple events in memory, 10-hour range, 1/100 second resolution in a three-row display. Features universal speed/frequency mode, automatic split release and dual countdown timers, water resistant, five-year lithium battery and five-year warranty. Attached printer, data can be printed during or after event. With optional Windows computer interface, events downloadable to PC. Printer paper sold separately.