Glass ORP electrode MA924B/1 Back Catalog number: MA924B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901182 DREF01 Reference electrode 500,00 Kč MA840 Polarographic DO probe with 3m cable Price on request 18901197 PH1.68 250mL 1.68pH, one bottle 470,00 Kč