Redox Epoxy electrode MA923B/3 Back Catalog number: MA923B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MA919B/1 Glass pH electrode, refillable, BNC, 1m Price on request MI58P pH/ORP/Temp probe for pH58 Price on request HI73127 pH elektroda HI73127 pro pHep testery Price on request