Smart pH/EC/TDS combined meter MW801 Back Catalog number: MW801 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI805 Portable meter pH/EC/TDS/Temp Mi805 Price on request EC60 EC/TDS/Temp waterproof tester EC60 Price on request PH55 pH/Temp waterproof tester, -2.0 to 16.0 pH Price on request