pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended 18901181 DPCL01 ISE measuring probe-Chlorine 1 750,00 Kč 18901187 DDJS-0.01V ultra-low conductivity probe 2 970,00 Kč 18901214 12.85mS/cm 500mL Conductivity Solution, one bottle 940,00 Kč