TDS tester with ATC, range: 1 - 999 ppm Back Catalog number: CD97 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI180 Comb log GLP pH/mV/EC/TDS/NaCl/Temp Mi180 Price on request ORP57 ORP/Temp waterproof tester ORP57 Price on request CTS-21212 TIS Capillary Electrode, API 2000, QTRAP Price on request