DREF01 Reference electrode Back Catalog number: 18901182 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 605,00 Kč 500,00 Kč - + Recommended 18901197 PH1.68 250mL 1.68pH, one bottle 470,00 Kč 18901188 DDJS-0.01VK ultra-low conductivity probe kit 3 250,00 Kč 6210129 CSKC50M Reagecon 50,000 µS/cm Conductivity Standard, 500ml Price on request