pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended MA916B/1 Combined glass pH electrode, refill, BNC, 1m Price on request 18901180 DPF01 ISE measuring probe-Fluoride 69,65 € 18901165 pH buffer solution 13,53 €