pH Sensor InPro3250/120/PT100 Back Catalog number: 52002547 Availability: In the manufacturer's stock Price on request - + Recommended 18901150 DTEMP-02H Stainless-steel Temp probe 39,40 € 18901218 3.0 mol KCl 250mL, 3.0mol KCl pH/ORP electrode so 12,74 € 18901171 D201FILL Refillable combination pH probe 16,72 €