{"id":1926,"date":"2026-09-17T08:43:52","date_gmt":"2026-09-17T06:43:52","guid":{"rendered":"https:\/\/51.38.194.225:8080\/produkt\/jednotka_e2\/"},"modified":"2026-10-03T14:55:47","modified_gmt":"2026-10-03T12:55:47","slug":"unit_e2","status":"publish","type":"product","link":"https:\/\/www.fiedler.company\/en\/produkt\/unit_e2\/","title":{"rendered":"E2 &#8211; Calibration and Control Unit for the Water Supply Industry"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>The Process Controller E2 is a control unit and data logger designed for the numerical and graphical display and recording of data.<br \/>\nIt acquires this data from connected sensors for dissolved oxygen, pH, REDOX potential, turbidity, conductivity, ISE, and temperature. 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