pH/EC/TDS/Temp tester MW804 Back Catalog number: MW804 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended CTS-21212 TIS Capillary Electrode, API 2000, QTRAP Price on request MI605 Oxygen portable meter Mi605 Price on request CD97 TDS tester with ATC, range: 1 - 999 ppm Price on request