Sada pufrů pH 4,01; pH 7,01; pH 10,01 Back Catalog number: HI54710 Manufacturer: Hanna Instruments Czech Availability: In the manufacturer's stock Price on request - + Recommended MA991B/1 Combined glass pH electrode MA991B/1 Price on request 5190-3988 P3211 pH comb electrode w/fill solution 5 649,59 Kč 51343101 pH electrode InLab Expert Pro Price on request