pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended MA923B/3 Redox Epoxy electrode MA923B/3 Price on request 18901157 D201G Refillable combination pH probe 600,00 Kč MA915B/2 pH glass electrode for with 2meter cable. Price on request