pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended 18901186 DDJS-C Cond flow cell 34,66 € 18901216 1413μS/cm 500mL Conductivity Solution, one bottle 37,89 € MA919B/1 Glass pH electrode, refillable, BNC, 1m Price on request