pH Sensor InPro3250/120/PT100 Back Catalog number: 52002547 Availability: In the manufacturer's stock Price on request - + Recommended 18901216 1413μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč MI59P EC/TDS/Temp probe for EC59 and EC60 Price on request MA919B/1 Glass pH electrode, refillable, BNC, 1m Price on request