Description
- ORP and pH electrodes with "D" or "CD" in the Mfr. Model have a double junction for extra protection in dirty applications.
- Combination pH or ORP
- Sealed or re-fillable reference
- Separate pH or ORP half-cell/separate reference half -cell
Sensorex SG201C Glass Body Bulb-Style Combination pH Electrodes, Refllble Connector, Single Junction, 12mm Diameter, 150mm Length
