EC/TDS/Temp probe for Mi170 Back Catalog number: MA814DB/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901205 PH12.46 500mL 12.46pH, one bottle 34,23 € 18901207 1408μS/cm 250mL Conductivity Solution, one bottle 19,90 € 18901204 PH1.68 500mL 1.68pH, one bottle 34,23 €