B&M now sell alcohol breathalysers - and you can tell if you're over the limit for under £2

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AlcoSense Lite 2 Breathalyser/Alcohol Tester for UK, Ireland and Scotland/CE Approved Alcohol Detector & Home Breathalyzer : : Automotive

AlcoSense Excel Fuel Cell Breathalyzer - Multi Alert – Medisave UK

AlcoSense Lite 2 Breathalyser/Alcohol Tester for UK, Ireland and Scotland/CE Approved Alcohol Detector & Home Breathalyzer : : Automotive

Test and Drive Single Use Disposable Breathalyser Kit – Valuemed

Breathalyzer Portable Battery Powered Alcohol Breathalyzer with LCD Screen Audible Visible Warnings Mini Breathalyzer to Test Alcohol Breath Alcohol Tester for Drunk Driving

Impact Of The Public Sector On National Welfare Services

Personal Breathalyser New Zealand's Largest Range of Alcohol Breathalysers