Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI56P pH/Temp probe for pH55 and pH56 Price on request HI54710 Sada pufrů pH 4,01; pH 7,01; pH 10,01 Price on request MA851D/1 pH/EC/TDS/Temp. amplified probe, 1m Price on request