pH Sensor InPro3250/120/PT100 Back Catalog number: 52002547 Availability: In the manufacturer's stock Price on request - + Recommended 18901184 DREF03 Reference electrode 1 020,00 Kč MA814DB/1 EC/TDS/Temp probe for Mi170 Price on request 18901198 PH12.46 250mL 12.46pH, one bottle 470,00 Kč