Combination pH electrode MA905B/3 Back Catalog number: MA905B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901205 PH12.46 500mL 12.46pH, one bottle 34,23 € 18901172 D201A-C Combination pH probe 17,91 € 18901184 DREF03 Reference electrode 40,60 €