The PH Electrode Series SenTix® is manufactured by WTW. The product has high quality electrodes by WTW that has favourable measurement and very accurate. It has a low-resistance to glass membranes that suits stable measuring signals even at low temperature.
It has silver ion-free reference electrolyte, together with the proven platinum wire diaphragm to avoid measurement dilemmas by precipitating silver compounds. Lastly, the operational slide is utilized for accessing the refill opening for electrodes with liquid electrolyte.