Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 5190-3990 P3311 pH triode electrd w/refl solution 13 463,76 Kč 18901192 PH4.00 250mL 4.00pH, one bottle 320,00 Kč 18901180 DPF01 ISE measuring probe-Fluoride 1 750,00 Kč