EC/TDS/Temp waterproof tester EC59 Back Catalog number: EC59 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI605 Oxygen portable meter Mi605 Price on request MW102-FOOD µp-based ATC pH/Temp meter MW102-FOOD Price on request CD600 TDS tester with ATC, range: 0 - 1990 ppm Price on request