TDS tester with ATC, range: 0 - 1990 ppm Back Catalog number: CD600 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 4090010100 DPH10 Portable pH Meter(Color screen) 1.DPH10Mete 539,91 € MI5560 pH55 (pH/Temp waterproof tester Mi5560 Price on request HI 98308 Water Purity Tester, 0.0 to 99.9mS/cm Price on request