Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended HI73127 pH elektroda HI73127 pro pHep testery Price on request PC-1000-654 Dosing Tip where the tip is immersed in the sample Price on request HI1043B Refillable Double Junction pH Electrode Price on request