Combined Epoxy pH electrode MA913B/3 Back Catalog number: MA913B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MA814D/1 EC/TDS/Temp probe for Mi306 Price on request 18901205 PH12.46 500mL 12.46pH, one bottle 34,94 € 18901208 12.85mS/cm 250mL Conductivity Solution, one bottle 20,31 €