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 HI1131P pH elektroda s jednoduchým rozhraním, BNC+pin Price on request 18901171 D201FILL Refillable combination pH probe 420,00 Kč 18901176 DDJS-0.1-GC Cond probe 2 940,00 Kč