Toote kirjeldus inglise keeles:
Key ring, SAFE mini alcohol meter with LEDs. Can be used as an ordinary keychain and as an alcohol tester. It has three diodes indicating the level of alcohol consumption.
- Green diode - ready, free of alcohol.
- Yellow diode - above 0.02% alcohol content in the exhaled air.
- Red diode - above 0.05% alcohol content in the exhaled air.