@mr.whosetech

Links to the best alcohol tester we listed in this video: 

1. Baseus BS-CS008- https://s.click.aliexpress.com/e/_oozDpA9
2. Lydsto HD-JJCSY01- https://s.click.aliexpress.com/e/_onIXgpr
3. Xiaomi- https://s.click.aliexpress.com/e/_oE4eaVn
4. Hydsto T1- https://s.click.aliexpress.com/e/_oF3PshB
5. Zhaowei Mr black 05- https://s.click.aliexpress.com/e/_omEtNVL