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Driving in France you WILL Require !

Stay legal when driving in France - New law came into effect on the 1st of July, don't get caught out or forget !

Please note: The breathalysers delivered have the single 0.5 marker line only to comply with French regulations, rather than the 3 marker lines shown on the image.

AlcoSense NF Breathalyser (Twin Pack)


A single use disposable breathalyser, legally required for driving in France. Eliminates all risk the morning after the night before.

  • Twin Pack of NF French Approved Breathalyzers
  • As Used By French Police
  • Legal Requirement for France Driving
  • Easy to Use & Highly Accurate
  • Stay Safe & Legal

If you're travelling in France, you'll need one! From JULY 2012 onwards, it is illegal to drive in France without a breathalyser in your car regardless of country of origin.

To comply with the law you must have an NF approved device - not just any breathalyser will do.


Police Level Accuracy

Many products claim this, but we can say this with 100% confidence. Why? Because derivatives of the AlcoSense Single are used by Police Forces in over 30 countries including the Police Nationale and Gendarmerie Nationale (Police) in France. They're used as a quick and effective screening device to show the Police Officer if the driver is over the limit, if the suspect fails the text they will be taken to the Police station for evidential blood or urine testing before conviction.

Clear Results Showing Your Level

AlcoSense Singles are the only single use breathalyser to not just tell you that you have alcohol in your system, but to also accurately indicate how much. Three rings around the tube represent the three common limits in the UK and Europe; 0.2 ‰BAC for the UK Air/Rail limit and the Irish professional driver limit, 0.5 ‰BAC for the Irish and European driver and 0.8 ‰BAC for the UK driver. Patented crystals inside the tube change colour from yellow to green in the presence of alcohol. The further up the graduated tube the green colour appears the greater the concentration of alcohol the user has in their system. As the green colour change passes each line, you've passed each limit. Simple!

In the example above the green has passed the first line but not reached the second, you would be under the 0.5 ‰BAC limit but over 0.2‰BAC. Please note: If you chose the AlcoSense Single NF version for driving in France, the unit will only have one line indicating 0.5 ‰BAC to comply with the NF standard.

Precise breath sample measurements

AlcoSense Singles use a small blow bag to make sure the right volume of deep-lung air passes through the tester. Too little air equals a falsely low reading, too much equals a falsely high reading. Having the blow bag eliminates this issue and helps to give you one of the most accurate disposable breathalyser readings in the marketplace.
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