Nobody wants to ever make the mistake of drinking sour milk. Personally, I am so sure that I probably dumped milk absolutely right in front of the sink. It is usually because I have found that the milk is good in this gray area, and rather than take the risk, get rid of me. It would be for all the great to be sure where they stand when it comes to fresh milk. It would also save a lot of good milk down the drain will be sent.

It is a front LCD display that is read, fresh or sour. He decides how the milk is measured by a sensor on the bottom. When the milk is curdled, it is more acidic, so it watches only for a decrease in pH. It's a good idea, but I'm not sure the concept will never take the step from reality. If so, it would be a very large number of households, less waste, which is always a perk.