Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 52002547 pH Sensor InPro3250/120/PT100 Price on request HI62911D pH Electrode with Titanium Body for Plating Baths Price on request MC510 ORP controller MC510 Price on request