pH/EC/TDS/Temp tester MW804 Back Catalog number: MW804 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW302 Conductivity meter MW302 Price on request EC59 EC/TDS/Temp waterproof tester EC59 Price on request MA955 Solenoid valve with 1.5meter cable incl. Fittings Price on request