pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended 18901199 PH4.00 500mL 4.00pH, one bottle 500,00 Kč 18901178 DCON2010T Cond probe, K=10, ATC 1 670,00 Kč 18901218 3.0 mol KCl 250mL, 3.0mol KCl pH/ORP electrode so 320,00 Kč