100% Accurate Throwaway breathalyser / Check yourself the morning after / Simple to use - No Batteries. AL7000 Digital Breathalyser. ALCODIGITAL Platinum Digital Breathalyser. single use breathalyzers with semi qantative colour change crystals, match colour result to match your levels 0.0 - 0.2- 0.5 and 0.8%o Blood alcohol.
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