DREF03 Reference electrode Back Catalog number: 18901184 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 50,14 € 41,44 € - + Recommended MA851D/1 pH/EC/TDS/Temp. amplified probe, 1m Price on request 5190-3988 P3211 pH comb electrode w/fill solution 231,16 € PC-5000-1177 1/4" ID Peristaltic Pump Santoprene Tubing (TPE55S Price on request