DREF02 Reference electrode Back Catalog number: 18901183 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 50,14 € 41,44 € - + Recommended 18901200 PH6.86 500mL 6.86pH, one bottle 20,31 € SE600 Combination probe SE600 Price on request 18901182 DREF01 Reference electrode 20,31 €