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 18901212 146.6μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč 18901198 PH12.46 250mL 12.46pH, one bottle 470,00 Kč 18901219 222mV ORP 250mL, 222mV, ORP standard solution, one 780,00 Kč