氧电极 SD 300 / SD 315 Oxi 服务套件由 3 个替换薄膜头和 100 ml KOH (1.18 mol/l) 电解质溶液组成

The service set is ideal for maintenance and care of the galvanic oxygen sensor type Oxi 310. The set contains three replacement membranes with protective caps as well as a 100 ml KOH refill electrolyte in a practical dropper bottle.