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 PH56 pH/Temp waterproof tester pH56 Price on request HI98127 pH tester pHep® 4 Price on request CD601 Conductivity tester with atc, 0 - 1990 µs/cm Price on request