GHL Probe pH


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This low maintenance and solid pH-electrode is equipped with a gel electrolyte and a plastic shaft. Besides the use in aquatics it is also suited for the industrial use, wastewater treatment as well as for poolwater treatment.
Technical data: Temperature range: -5 ... 80 °C, PH-measurement range: pH 0 ... 14, Isopotential point: pH=7+- 0,3, Membrane shaft: Polysulfone shaft, black, Ø 12 mm, Shaft length: 120 mm, Membrane form: cylinder, Diaphragm: 2 ceramic diaphragm, Electrolyte: Gel filling (3mol/l KCL), Position vertical or up to maximal 30° tending to the vertical