Redox Epoxy electrode MA923B/3 Back Catalog number: MA923B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901147 DORP301 Plastic ORP probe 1 640,00 Kč HI1043B Refillable Double Junction pH Electrode Price on request MA915B/2 pH glass electrode for with 2meter cable. Price on request