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 MC120 pH monitor MC120 Price on request MI5560 pH55 (pH/Temp waterproof tester Mi5560 Price on request MI306 Automatic combined EC/TDS/NaCl/Temp meter Mi306 Price on request