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 18901206 146.6μS/cm 250mL Conductivity Solution, one bottle 20,31 € SE220 Double junction pH electrode SE220 Price on request 18901189 DDJS-0.01VT ultra-low conductivity probe 151,13 €