Solution of stopwatch use

The use of the stopwatch is as follows:

Materials/Tools: Stopwatch.

1, here is a stopwatch picture, which shows the "STOP-W" mode and can be used for timing.

2. When the stopwatch returns to zero, click "asterisk". The "Stop" button at the top right starts counting.

3. After the timer ends, click "asterisk". Stop button to stop the timer again.

When you want to do the next time after one time, you can click the "lap/sput.reset" button on the upper right of the next stopwatch, so that the stopwatch time can be zero.

5. All the above operations are carried out in "Stop -W" mode. We can click the MOOE key in the lower right corner of the stopwatch to adjust the mode.

6. The picture shows "Timer" mode. The stopwatch can't return to zero, and it can time, but the time is always accumulated to the last time.