RE: pH meters
For what you want, a battery operated hand held unit with single point calibration is suitable.
From: Lester Kallus [SMTP:email@example.com]
Sent: Friday, June 01, 2001 3:06 PM
To: Multiple recipients of list AROID-L
Subject: pH meters
Any recommendations on brands and sources for the brand? I see them
varying in price tremendously. Are the expensive ones really any better?