pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended HI1230B Kombinovaná pH elektroda s pl.tělem a gel. elektr. Price on request 18901201 PH9.18 500mL 9.18pH, one bottle 19,90 € 18901147 DORP301 Plastic ORP probe 65,27 €