I need a pH meter and I was looking for something really cheap on ebay and I found this. http://cgi.ebay.com/Indoor-Outdoor-...ryZ75670QQssPageNameZWDVWQQrdZ1QQcmdZViewItem Its not digital and looks kind of cheap. Do you think it would be accurate at all?
You get what you pay for. Even if that meter is accurate, it isn't very precise with that analog dial read-out.