“Bought this unit Nov 25, 2016 and it seemed fine when no alcohol was present - 0.0% readings. First time I used it with alcohol present my reading was 1.41% and my wife's reading was 1.51%. I guess we are both dead... These readings were on the 11 and 12 uses according to the counter on the device.”
“the unit was a replacement for another unit that failed in the past and never worked well. So I experienced two s78 failures, these machines need to be recalibrate to insure the safety for the user.”
“Before sending my low use 3-year old S80 for re-calibration, I bought a second S80 and tested them side-by-side; they were extremely close. Even so, I was told that the unit would not re-calibrate. I was not charged for the service and was offered $40 toward a new purchase. Unfortunately, that's only $10 less than I had just paid for the new S80 from Amazon.”
“After sending in two breathalyzers for calibration (3 and 4 years old), I was told that neither worked and were out of warranty. Seems like they should last longer than that.”
“Very happy with the experience I had with this website as well as their product. We have three of their devices and have never had an issue with any of them.”
“Just got it and all well except it wasn't apparent how to turn it off and, incredibly, the manual doesn't address this. It should have an OFF button. Also, battery compartment door doesn't seat easily or well.”
