pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended 18901217 12.88mS/cm 500mL Conductivity Solution, one bottle 940,00 Kč 18901208 12.85mS/cm 250mL Conductivity Solution, one bottle 500,00 Kč 18901169 DPR01-02 Printer ribbon 550,00 Kč