You're absolutely right. Even in Ca it varies from city to city depending on the bottler and source of water. Must test each gallon before using. I've switched to Alhambra.
In a message dated 08/23/2002 1:45:23 PM Pacific Daylight Time, wufn...@stargate.net writes: > I picked up a couple gallons of WalMart's distilled water the other day. > I have purchased it before, and had readings too high on the Hanna PWT to > feel confident in using it for CS production. I know Ole Bob has tested it > repeatedly and has had good results with it. > I decided to give it a try again. > > Not all WalMart waters come from the same water treatment plants. It is > dependant on the area of the country. >