pH Electrode, Model 121

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pH Range 0-14
Resolution 0.01 pH units
Accuracy 0.03 pH units with calibration
0.5 pH units using internal calibration
Temperature Range 0-80 °C
MicroLab Input BNC connector

The MicroLab pH Electrode, Model 121, is a combination pH electrode that utilizes a proprietary glass technology. This technology yields fast response to changes in pH when compared with other glass pH technologies. This pH probe is for use in water or other non-corrosive liquids.