Prisma Electronics Digital Hand-held Stopwatch. Digital Multi Riders Stopwatch for racing motorsport 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. Backlit display with ambient light sensor intensity. Thanks the big and backlight display you have all drivers timing info on the display.The stopwatch shows for each riders : LAP time info 1 - L07 --> Current Lap 07 00:35.86 --> Currently Lap time +0.28 --> Difference between Best Lap and current Lap time SPLIT time info S1 -> Split number of the Driver 1 0:18.35 -> Split time of the Driver -0.37 -> Difference between Best Split Time S1 of the Driver 1 If you time 3 drivers ( L1 - L2 - L3 ) the instrument shows the BEST LAP for theDRIVER 1 and DRIVER 2 : 1 - Best lap driver 1--> 0:48.85 2 - Best lap --> 0:51.75 SPLIT TIMES mode MODE AAbsolute Split Times modeMODE IIncremental Split Times mode FEATURES DATE and TIME AIR temperature - °C or °F Languages Menu ITA - ENG - FRA Backlit display with ambient light sensor intensity Removable belt clip IP55 TIMES RECALL For each session you can recall : DATE and TIME AIR temperature The 3 best LAPS for each driver The Split Times for each LAP Download the reference manual Related Product Tire pressure gauge Hi.Pre.Ma. 4 with stopwatch