Breathalyser. The mouthpiece of a disposable self-testing breathalyser showing a positive result for alcohol. This is indicated by the crystals in the mouthpiece having turned yellow when a sample of breath has passed over them. It is compulsory to carry at least two such disposable testing kits in any road vehicle across much of Europe | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 5496 px × 3970 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |