TIS Capillary Electrode, API 2000, QTRAP Back Catalog number: CTS-21212 Availability: In the manufacturer's stock Price on request - + Recommended 4090010002 DEC1+ Pocket Cond Bluetooth Tester 1.DEC1+ Meter ( 3 700,00 Kč 18901141 DPH1-S pH sensor 760,00 Kč MI60P Combination probe for pH/EC/TDS/Temp for MW803/MW8 Price on request