Combined Epoxy pH electrode MA913B/3 Back Catalog number: MA913B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901182 DREF01 Reference electrode 500,00 Kč 18901216 1413μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč MA921B/1 Double junction orp platinum electrode MA921B/1 Price on request