From: Jonathan Bailey (jon@jonathan-bailey.com)
Date: 10/16/03-05:26:25 PM Z
Greetings all,
> Many of the developers I use I mix myself and thus, a pH meter has
> always been part of my darkroom. I have always used a Gel probe
> (Fisher Scientific in my case) because they require zero maintainence.
> The drawback to using a Gel probe is that over time the electrolite in
> them dries out and the probe must be replaced. You can maximize the
> life of the probe by keeping it capped with a wad of cotten moistened
> with neutral electrolite covering the probe tip.
I don't know what you will pay for the meter, but you might possibly get a
(better?) price with one of the home winemaking suppliers.... just a
thought.
Jon
www.jonathan-bailey.com
Tenants Harbor, Maine
This archive was generated by hypermail 2.1.5 : 11/05/03-09:22:18 AM Z CST