Redox Epoxy electrode MA923B/3 Back Catalog number: MA923B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901214 12.85mS/cm 500mL Conductivity Solution, one bottle 37,41 € 18901190 DDJS-0.01VTK ultra-low conductivity probe kit 182,29 € 18901165 pH buffer solution 13,53 €