Combination pH electrode MA905B/3 Back Catalog number: MA905B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901200 PH6.86 500mL 6.86pH, one bottle 500,00 Kč 18901214 12.85mS/cm 500mL Conductivity Solution, one bottle 940,00 Kč MA923B/3 Redox Epoxy electrode MA923B/3 Price on request