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 18901216 1413μS/cm 500mL Conductivity Solution, one bottle 940,00 Kč MA918B/1 Comb glass pH electrode 3 dia, DJ,refill, BNC, 1m Price on request 18901147 DORP301 Plastic ORP probe 1 640,00 Kč