Redox Epoxy electrode MA923B/3 Back Catalog number: MA923B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MA841 Spare membrane for MW600 (5 pcs). Price on request MA814DB/1 EC/TDS/Temp probe for Mi170 Price on request MA905B/3 Combination pH electrode MA905B/3 Price on request