pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended 18901180 DPF01 ISE measuring probe-Fluoride 1 750,00 Kč 18901188 DDJS-0.01VK ultra-low conductivity probe kit 3 250,00 Kč 1127-1L Chemsolute pH buffer with colour coding (20 °C), pH 7.00, green, 1L Price on request