At-838 alcohol detector

Companion for Life Three car Verified independent store

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Type: Respiratory alcohol detector Measurement range: 0.000-0.199%BAC Measurement object: drivers and other dangerous operators of alcohol buckle curse Measurement accuracy: 99% Vo ltage: 3 (V) Power supply: 2 AAA alkaline batteries Preheating time: 10 (s) Reaction time: 5 (s) Show more