Just bought pH meter to check what we drink at hom...

Just bought pH meter to check what we drink at home (we live in San Diego, California).

Guess what? Tap water - pH 7.3, purified drinking water from vending machine - pH 6.8, Carlsbad Alkaline Water - pH 5.5 ....

This Carlsbad Alkaline Water is actually acidic! Who knew? :(