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 LCL-30-3 2M Lithium Chloride Electrolyte, 3 x 30ml Price on request 18901171 D201FILL Refillable combination pH probe 420,00 Kč 18901208 12.85mS/cm 250mL Conductivity Solution, one bottle 500,00 Kč