pH elektroda HI73127 pro pHep testery Back Catalog number: HI73127 Manufacturer: Hanna Instruments Czech Availability: Currently unavailable Price on request - + Recommended MA919B/1 Glass pH electrode, refillable, BNC, 1m Price on request 5190-3988 P3211 pH comb electrode w/fill solution 5 171,04 Kč MA851D/1 pH/EC/TDS/Temp. amplified probe, 1m Price on request