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JJJC Portable Alcohol Analyzer User Manual

ថ្ងៃទី 9 ខែមិថុនា ឆ្នាំ 2026
JJJC Portable Alcohol Analyzer User Manual I.Warning Before use, ensure the product is intact. Follow the instructions included in the packaging. Do not ingest or allow contact with food. II.Precautions…