D201A-C Combination pH probe Back Catalog number: 18901172 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 21,67 € 17,91 € - + Recommended MA841 Spare membrane for MW600 (5 pcs). Price on request 18901151 DODO01-3M Optical DO probe 711,24 € 18901197 PH1.68 250mL 1.68pH, one bottle 18,71 €