pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended 18901204 PH1.68 500mL 1.68pH, one bottle 860,00 Kč HI1043B Refillable Double Junction pH Electrode Price on request 18901207 1408μS/cm 250mL Conductivity Solution, one bottle 500,00 Kč