Accessory for Oxi 3xxi / Oxi resp. Multi 1970i, inoLab® Oxi 730, inoLab® Oxi 740, Oxi 3205, Oxi 3210, Oxi 3310, inoLab® Oxi 7310. - Membrane covered galvanic oxygen sensor. - Temperature compensation. - Up to 6 months usage of membrane. - High signal resolution. - Rapid response. - Waterproof sensor (IP 68 - 2 bar). - Incl. calibration vessel OxiCal®-SL. - Membrane leakage monitoring. Accessory for Oxi 3xxi / Oxi resp. Multi 1970i, inoLab® Oxi 730, inoLab® Oxi 740, Oxi 3205, Oxi 3210, Oxi 3310, inoLab® Oxi 7310. - Membrane covered galvanic oxygen sensor. - Temperature compensation. - Up to 6 months usage of membrane. - High signal resolution. - Rapid response. - Waterproof sensor (IP 68 - 2 bar). - Incl. calibration vessel OxiCal®-SL. - Membrane leakage monitoring.