Redox Epoxy electrode MA923B/3 Back Catalog number: MA923B/3 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 52005382 pH Sensor InPro4260i/SG/225 Price on request MA9305 Pack of 100 x 1.4V batteries. Price on request HI54710 Sada pufrů pH 4,01; pH 7,01; pH 10,01 Price on request