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 18901211 12.88mS/cm 250mL Conductivity Solution, one bottle 500,00 Kč 18901212 146.6μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč 18901205 PH12.46 500mL 12.46pH, one bottle 860,00 Kč