ULTRAK 480 - 8 Dual Split Memory from $42.95 Qty. Add to Cart Lap and cum splits 8 dual split recallable memory Automatic split release Measures to ten hours Lap counter 30 second shuttle countdown for time out 10-hour countdown timer Presettable pacer Water resistant Lithium battery with easy battery change hatch Five-year warranty Locking start/stop button Includes lanyard 480 Instructions