Dosing Tip where the tip is immersed in the sample Back Catalog number: PC-1000-654 Availability: In the manufacturer's stock Price on request - + Recommended 18901196 PH10.01 250mL 10.01pH, one bottle 12,74 € 18901212 146.6μS/cm 500mL Conductivity Solution, one bottle 37,41 € 18901203 PH10.01 500mL 10.01pH, one bottle 19,90 €