Not an accurate device. Did not give true readings.
Verified purchase: Yes | Condition: New
Unit brand new doesn't work, we've tried it over 20 times and it only reads 0.00.
Verified purchase: Yes | Condition: New
Not happy with this at all, presents error message or flow error message more often than works. Cheap junk poor quality
Verified purchase: Yes | Condition: New
Great breathalyzer! Perfect for checking friends and keeping people accountable to not drink and drive.
Verified purchase: Yes | Condition: New
Thanks got my employee up and running he is happy!
Verified purchase: Yes | Condition: New
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