The Prisma Electronics Stopwatch enables the user to time up to 4 riders simultaneously.
Up to 99 lap times and 9 split times for each lap can be taken and stored in the memory. At every lap, the Stopwatch shows the difference with the BEST LAP for each driver. By timing 3 riders, the BEST LAP of the first and second rider is showed on the display.
It allows to save and show simultaneously the times until 4 drivers.