TDS tester with ATC, range: 0 - 10000 ppm Back Catalog number: CD610 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW600 Dissolved oxygen meter MW600 Price on request CTS-21102 APCI Capillary Electrode, API 4000, API 5000, 4500 Price on request CTS-21212 TIS Capillary Electrode, API 2000, QTRAP Price on request