Comment by
wateroperator on Jul 16, 2020 10:57pm
Not accurate, need constant calibration and certification Too much maintenance Cant compare to Sona Do your own DD
Comment by
Chatters1111 on Jul 16, 2020 11:49pm
I personally don't believe a breathalyzer test will give accurate readings. Hopefully we get a halt in the morning and great news for the weekend!!!