DORP301 Plastic ORP probe Back Catalog number: 18901147 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 78,98 € 65,27 € - + Recommended 18901211 12.88mS/cm 250mL Conductivity Solution, one bottle 19,90 € 18901207 1408μS/cm 250mL Conductivity Solution, one bottle 19,90 € 18901218 3.0 mol KCl 250mL, 3.0mol KCl pH/ORP electrode so 12,74 €