Sension+ pH combination electrode with open diaphragm (dirty samples)

pH electrode with open circular diaphragm and solid electrolyte. Glass body. Range 2-14 pH, 0-80 ºC. 1m cable. For portable meters.
The electrode is suitable for (very dirty) waste water, milk, juices, and food applications. A polypropylene working protector prevents accidental breakage of the electrode.