XS Sensor Polymer Tip S7
XS Sensor Standard HF S7
pH Electrode combined for HF sample , S7 screw head. Glass body . (Ø 12 mm). With special membrane for measurements in samples containing hydrofluoric acid (0.01 M / 200 mg @ 20 °C). Electrolyte KCl 3M rechargeable. Excellent chemical resistance and easy to clean.
pH 0 ... 14, temperature -10 ... 100 °C