Redox Epoxy electrode MA923B/3 Back Catalog number: MA923B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901210 1413μS/cm 250mL Conductivity Solution, one bottle 19,90 € 18901149 DDO01-2M-H Polarographic DO probe 119,00 € MA841 Spare membrane for MW600 (5 pcs). Price on request