TIS Capillary Electrode, API 2000, QTRAP Back Catalog number: CTS-21212 Availability: In the manufacturer's stock Price on request - + Recommended MW302 Conductivity meter MW302 Price on request PH58 pH/ORP/Temp waterproof tester, -2.00 to 16.00 pH Price on request CD600 TDS tester with ATC, range: 0 - 1990 ppm Price on request