Basic pH combination electrodes, with plastic body, gel reference system. SenTix® 20 with plug head (AS/DIN or AS/BNC cable combination please order separately). Sentix 21-3 and Sentix 41-3 with 3 m fixed cable. Specifications | | Temperature range: | 0 ... 80 °C | pH range: | 0 ... 14 pH | Length / diam.: | 120 mm / 12 mm | Electrolyte: | Gel | Diaphragm: | Fibre | Membrane shape: | Cylindical | Membrane resistance at 25°C: | 1 GΩ |
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