pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended MI59P EC/TDS/Temp probe for EC59 and EC60 Price on request 18901198 PH12.46 250mL 12.46pH, one bottle 18,71 € 18901170 D201-C Combination pH probe 15,52 €