Robic SC-888W Triple Timer Times up to three (3) competitors or participants at once Customize for use as a Single, Double or Triple timers which can start simultaneously 150 Memory recall for each of three timers, whether in the Chrono or Speed Timer (MPH or KPH) modes Program up to three (3) Countdown Timers to operate simultaneously or independently. EL backlight illuminates entire display for use day or night, in low light or no light situations.