Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901185 Cable Extension cable 4,47 € 18901179 DPNA01 ISE measuring probe-Sodion 71,09 € 5190-3990 P3311 pH triode electrd w/refl solution 508,40 €