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 CD611 Conductivity tester with ATC, 0 - 20000 µS/cm Price on request PH56 pH/Temp waterproof tester pH56 Price on request HI 98309 Konduktometr UPW, 0,000...1,999µS Price on request