Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901171 D201FILL Refillable combination pH probe 420,00 Kč 18901187 DDJS-0.01V ultra-low conductivity probe 2 970,00 Kč 18901155 D201T 3-in-1 Plastic pH probe 1 300,00 Kč