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 18901157 D201G Refillable combination pH probe 24,38 € 5190-3990 P3311 pH triode electrd w/refl solution 512,04 € MA915B/2 pH glass electrode for with 2meter cable. Price on request