TIS Capillary Electrode, API 2000, QTRAP Back Catalog number: CTS-21212 Availability: In the manufacturer's stock Price on request - + Recommended PH55 pH/Temp waterproof tester, -2.0 to 16.0 pH Price on request 4090010202 DDO100 Benchtop DO Meter (Polarographic Type) 1.DD 16 960,00 Kč MI151 pH/ORP/Temp combined bench meter Mi151 Price on request