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FFtopu EK925 USB Rechargeable Breathalyzer User Manual

FFtopu EK925 USB Rechargeable Breathalyzer User Manual

EK925 • November 18, 2025
This manual provides detailed instructions for the setup, operation, and maintenance of the FFtopu EK925 USB Rechargeable Breathalyzer, featuring a Figaro high-precision sensor and TFT color display.