Multiple stopwatch

It is convenient when you want to measure multiple times in parallel at the same time. Everyone can use three stopwatches simultaneously, so it is multitasking compatible. When you press the start button, measurement starts.

Stopwatch 1

00：00.000

Stopwatch 2

00：00.000

Stopwatch 3

00：00.000

Notes

These stopwatch is programmed to perform the same operation as a general stopwatch.
Please use it at your own discretion. This site don't take any responsibility even if this won't work correctly.