TIS Capillary Electrode, API 2000, QTRAP Back Catalog number: CTS-21212 Availability: In the manufacturer's stock Price on request - + Recommended 4090010005 DORP1 Pocket ORP Tester 1.DORP1Meter (battery pre 3 280,00 Kč 4090010202 DDO100 Benchtop DO Meter (Polarographic Type) 1.DD 16 960,00 Kč MI150-E pH/Temp combined bench meter Mi150-E Price on request