ULTRAK 493 - 500 Dual Split Memory from $53.95 Qty. Add to Cart Lap and cum splits 500 dual split recallable memory Continuous display of event time Memory recall during operation Large three row display Display of fastest, slowest and average lap times Measures to ten hours Lap counter Presettable countdown timer Time, calendar, alarm Water resistant Lithium battery with easy battery change hatch Five-year warranty Locking start/stop button Includes lanyard 493 Instructions Previous Next