“Very accurate and easy to use. Right out of the box I was able to use it. I didn't even read the instructions. I did of course at one point just to make sure I wasn't missing anything. It was more than what I wanted to pay but I'm glad I chose this product. You get what you pay and I wasn't disappointed.”
“I bought my BACtrack S80Pro about a month ago. I have put it through some tests at home and it is working great. A friend of mine just received his S*) back from calibration and we are going to test them against each other. It is a very easy instrument to use, seems to be built well, and I'm very happy I went with BACtrack.”
“I give the S80 high marks for it ease of use and interface. The problem with the product is that although it works well, I think that the design is deficient for environmental and life expectancy. If you don't calibrate the unit within a year the unit may not be repairable. This indicates a poor design.”