Juego de servicio para electrodo para oxígeno SD 300 / SD 315 Oxi compuesto por 3 uds. de cabezales de membrana de repuesto y 100 ml de solución de electrolitos KOH (1,18 mol/l)

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.