German knick SE 554 Memosens pH sensor
pH sensor SE 554 low-maintenance sensor, suitable for demanding processing applications in the chemical industry. Digital. High precision, high stability, high speed and long working life achieved through special design. Reference system contacts the measured medium directly through two openings. The junctions have almost no risk of contamination or blockage. High content and specially distributed potassium chloride in the polymer reduces measurement disturbances that may be caused by liquid junction potential.
