D201-C Combination pH probe Back Catalog number: 18901170 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 19,17 € 15,84 € - + Recommended 18901216 1413μS/cm 500mL Conductivity Solution, one bottle 38,19 € HI1043B Refillable Double Junction pH Electrode Price on request 18901195 PH7.00 250mL 7.00pH, one bottle 13,00 €