Mr Black 07 Portable Alcohol Breathalyzer with Emergency LED Lights

Mr Black 07 Portable Alcohol Breathalyzer with Emergency LED Lights

1.Multi-person continuous and rapid investigation

2.Automatic suction, safer and more hygienic

3.Results in seconds, non-contact continuous detection

4.Large-capacity battery, long working time

5.Support built-in SIM card

6.Voice broadcast, convenient for officers who are on duty

7.Electrochemical sensors are imported from the UK

8.90,000 records can be checked, directly connected to computer, can be read at any time

9.Alcohol tester, strong light flashlight, baton, whistle, window breaker functions five in one.