MODEL RELEASED. Fob watch. This timing device is used by medical workers,as represented by the green cross. It can be used for a variety of timing uses,such as measuring a petient's pulse rate | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Hooton, Ian |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |