pH/EC/TDS/Temp tester MW803 Back Catalog number: MW803 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI106 Combined portable meter pH/ORP/Temp Mi106 Price on request EC60 EC/TDS/Temp waterproof tester EC60 Price on request PH58 pH/ORP/Temp waterproof tester, -2.00 to 16.00 pH Price on request