DDOSC Sensor caps Back Catalog number: 18901161 Manufacturer: DLAB Availability: In the manufacturer's stock Price (VAT incl.) 35,15 € 29,05 € - + Recommended MA911B/2 Double junction pH electrode MA911B/2 Price on request 18901184 DREF03 Reference electrode 40,60 € MA991B/1 Combined glass pH electrode MA991B/1 Price on request