Redox Epoxy electrode MA923B/3 Back Catalog number: MA923B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901201 PH9.18 500mL 9.18pH, one bottle 19,90 € 18901219 222mV ORP 250mL, 222mV, ORP standard solution, one 31,04 € MA913B/3 Combined Epoxy pH electrode MA913B/3 Price on request