SenTix® PLUS, the proven and tested pH electrode system from WTW, is easy to use and offers quality and precision. SenTix PLUS electrodes with gel electrolyte and a plastic body are robust and shockproof; the membrane glass is optimally safe-guarded by a protective shield. In SenTix PLUS electrodes with liquid electrolyte, the capillary effect of the platinum wire guarantees constant outflow and prevents contamination by precipitates or dirt even during changes in temperature. The new optimized membrane glass guarantees quick measurement even at low temperatures. The silver ion-free reference electrolyte prevents interference by precipitated silver (self-cleaning).
In SenTix H and HW electrodes, electrolyte flow speed can be adjusted for optimal use. The easy to use fill-hole cover prevents electrolyte from leaking out during storage.
Waterproof DIN or BNC plugs, either as a plug head system or with fixed cables, are available.