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 MW101 Portable pH meter, 0.00 to 14.00pH, 2point cal. Price on request MI805 Portable meter pH/EC/TDS/Temp Mi805 Price on request HI9126 Přenosný pH/ORP metr Hanna Instruments Price on request