D201A-C Combination pH probe Back Catalog number: 18901172 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 22,12 € 18,28 € - + Recommended 18901145 DBX-01 Carrying case 26,41 € 18901209 84μS/cm 250mL Conductivity Solution, one bottle 20,31 € 18901217 12.88mS/cm 500mL Conductivity Solution, one bottle 38,19 €