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 HI9126 Přenosný pH/ORP metr Hanna Instruments Price on request MC122 pH controller MC122 Price on request