EC/TDS/Temp waterproof tester EC60 Back Catalog number: EC60 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901142 DORP1-S ORP sensor 54,03 € MI806 Portable meter pH/EC/TDS/Temp Mi806 Price on request CD97 TDS tester with ATC, range: 1 - 999 ppm Price on request