2 x Alcohol Breathalyzer Breathalyser Breath Tester Kit - UK & EU Certified Test Kits - readouts for 0.0, 0.2, 0.5 and 0.8 see chart for every Country in EU : Amazon.co.uk: Automotive
Alcohol Blood Level - an overview | ScienceDirect Topics
Alcohol Breath Tester - Disposable - Be Safe Paramedical
4 x Breathalyser France NF 0.0 0.2 0.5% Alcohol Breath Approved Kit Breathalyzer | eBay
ACE Breathalyser White, Blue, Yellow 0.0 up to 0.5 ‰ NFX-approved | Conrad.com
Alcohol Breath Tester | One Step Breathalyzer | 8 Tests | Home Health UK