Stopwatch

This stopclock app runs in background on your phone.
It will show you elapsed time in notification bar icon.
If you press the stop button, It will not runs in background.
The timer counts in increments of 0.01 seconds.
Maxiumum duration 9hours 99minutes 99seconds 99milliseconds
This chrono meter is used for laboratory experiments and sporting events lap time like sprints and anything else.
Easy to use!