Excellent device with fast and accurate results. Easy to set up and use and has a handy travel case (purchased separately) to take out and about. Clear “red, amber, green system” indicating “don’t drive, close to limit and ok” giving peace of mind to anyone in doubt (especially ‘the morning after’). Suitable for use worldwide and settings can be adjusted to differing global drink/drive limits. Expensive but so much better than the cheaper options available.
Excellent device with fast and accurate results. Easy to set up and use and has a handy travel case (purchased separately) to take out and about. Clear “red, amber, green system” indicating “don’t drive, close to limit and ok” giving peace of mind to anyone in doubt (especially ‘the morning after’). Suitable for use worldwide and settings can be adjusted to differing global drink/drive limits. Expensive but so much better than the cheaper options available.