pH/EC/TDS/Temp tester MW804 Back Catalog number: MW804 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI190 Comb logging with GLP DO/Temp bench meter Mi190 Price on request PH600 pH tester with 1 point calibration, ±0.2 pH accura Price on request CD97 TDS tester with ATC, range: 1 - 999 ppm Price on request