Stopwatch. Hand holding a stopwatch. This device is used to measure elapsed time. The two dials and their pointers measure time in seconds (the large dial) and minutes (the small red/green dial). The hand's thumb is resting on the stop/start button. The other button is used both to measure lap times and to reset the reading to zero | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kinsbergen, Ton |
Taille de l’image : | 5112 px × 3450 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |