Professional pH Electrodes:
These electrodes are a METTLER TOLEDO success story! With their open junctions these electrodes are particularly insensitive to contamination. The polymeric reference electrolyte XEROLYT on these sensors is in direct contact wit the measured medium, hence there is no junction to block. The PEEK shaft is both chemically and mechanically extremely resistant. The new Steady Force electrodes are brilliant: The reference system is under over-pressure, guaranteeing electrolyte discharge. The constant but controlled gradual discharge of electrolyte by the ceramic junction ensures extremely reliable and reproducible results.