Combination pH electrode MA905B/3 Back Catalog number: MA905B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901190 DDJS-0.01VTK ultra-low conductivity probe kit 186,07 € 18901164 DF01 Flexible electrode holder 44,69 € 18901157 D201G Refillable combination pH probe 24,38 €