TDS tester with ATC, range: 0 - 1990 ppm Back Catalog number: CD600 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW302 Conductivity meter MW302 Price on request MI806 Portable meter pH/EC/TDS/Temp Mi806 Price on request MI150 pH/Temp combined bench meter Mi150 Price on request