pH/EC/TDS/Temp tester MW804 Back Catalog number: MW804 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MI5559 pH55 (pH/Temp waterproof tester Mi5559 Price on request MC110 pH monitor MC110 Price on request EC59 EC/TDS/Temp waterproof tester EC59 Price on request