D201A-C Combination pH probe Back Catalog number: 18901172 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 22,12 € 18,28 € - + Recommended 18901199 PH4.00 500mL 4.00pH, one bottle 20,31 € 18901179 DPNA01 ISE measuring probe-Sodion 71,09 € 18901206 146.6μS/cm 250mL Conductivity Solution, one bottle 20,31 €