60 lap&split memory with 1/100,sec and two display

1)Large screen display 2)1/1000 decimal second is the minimum unit
3)Split time, total time and lap time can be displayed
4)Able to measure 9 hours, 59 minutes and 59.99 seconds
5)The first 10 or the last data can be read out from memory after resetting
6)It can scroll back and forth when to read out the memory digits
6)Able to display the fastest, slowest or the average split time and corresponding rows
7)Able to record the split times (00-199)