• Measure Ph with Solid Gel Electrodes...

Environmental Laboratory

Measure Ph with Solid Gel Electrodes...

Oct 27 2008

With water quality becoming more important, the measurement of pH to monitor this also increases in importance.
Where it is necessary to do continuous measurements, those carrying out this function find their biggest problem is having to frequently check the calibration.
With this in mind, SENTEK developed a range of Solid Gel Electrodes.
The gel retains salt, and allows zero potential to be maintained for a much longer period of time. The mechanical strength of the gel permits the use of a junction with a much higher porosity than previous designs.

This means:
1) Faster response to equilibrium
2) Improved accuracy
3) Longer electrode life
4) Less frequent calibrations
5) Greater stability
6) Optimum performance in cold water


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