TDS tester with ATC, range: 1 - 999 ppm Back Catalog number: CD97 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended PH56 pH/Temp waterproof tester pH56 Price on request MI60P Combination probe for pH/EC/TDS/Temp for MW803/MW8 Price on request MA955 Solenoid valve with 1.5meter cable incl. Fittings Price on request