pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended 18901171 D201FILL Refillable combination pH probe 420,00 Kč 18901160 DDO01-2M Polarographic type DO probe 2 990,00 Kč 18901152 DODO01-10M Optical DO probe 18 830,00 Kč