D201T 3-in-1 Plastic pH probe Back Catalog number: 18901155 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 63,90 € 52,81 € - + Recommended 18901212 146.6μS/cm 500mL Conductivity Solution, one bottle 38,19 € 18901164 DF01 Flexible electrode holder 44,69 € MA812/2 Conductivity/TDS probe with 2meter cable(MC 310). Price on request