pH meters

From: Jan Paris <*jparis*> Date: Wednesday, March 8, 1989 · jparis

... my friend said that as long as the connectors are the right
one, virtually all the electrodes they make these days are
interchangeable for different brand machines.

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                  Conservation DistList Instance 2:12
                  Distributed: Sunday, March 12, 1989
                        Message Id: cdl-2-12-004
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