pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended HI73127 pH elektroda HI73127 pro pHep testery Price on request MA840 Polarographic DO probe with 3m cable Price on request HI54710 Sada pufrů pH 4,01; pH 7,01; pH 10,01 Price on request